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Finding the Fourth Proportional to 107,416.26, 148,230.29 and 59,672.63

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Solution

The fourth proportional to 107,416.26, 148,230.29 and 59,672.63 is: 82,345.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,416.26 : 148,230.29 = 59,672.63 : x
  2. Step 2: Convert to fraction form
    107,416.26/148,230.29 = 59,672.63/x
  3. Step 3: Cross multiply
    107,416.26x = 148,230.29 × 59,672.63
  4. Step 4: Simplify right side
    107,416.26x = 8,845,290,210.45
  5. Step 5: Solve for x
    x = 8,845,290,210.45/107,416.26
  6. Step 6: Final answer
    x = 82,345.92

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