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Finding the Fourth Proportional to 122,445.05, 183,509.73 and 59,250.33

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Solution

The fourth proportional to 122,445.05, 183,509.73 and 59,250.33 is: 88,799.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,445.05 : 183,509.73 = 59,250.33 : x
  2. Step 2: Convert to fraction form
    122,445.05/183,509.73 = 59,250.33/x
  3. Step 3: Cross multiply
    122,445.05x = 183,509.73 × 59,250.33
  4. Step 4: Simplify right side
    122,445.05x = 10,873,012,060.71
  5. Step 5: Solve for x
    x = 10,873,012,060.71/122,445.05
  6. Step 6: Final answer
    x = 88,799.12

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