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Finding the Fourth Proportional to 236,009.28, 353,702.88 and 95,691.36

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Solution

The fourth proportional to 236,009.28, 353,702.88 and 95,691.36 is: 143,410.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,009.28 : 353,702.88 = 95,691.36 : x
  2. Step 2: Convert to fraction form
    236,009.28/353,702.88 = 95,691.36/x
  3. Step 3: Cross multiply
    236,009.28x = 353,702.88 × 95,691.36
  4. Step 4: Simplify right side
    236,009.28x = 33,846,309,623.12
  5. Step 5: Solve for x
    x = 33,846,309,623.12/236,009.28
  6. Step 6: Final answer
    x = 143,410.93

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