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Finding the Fourth Proportional to 94,819.05, 142,234.05 and 35,655.23

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Solution

The fourth proportional to 94,819.05, 142,234.05 and 35,655.23 is: 53,484.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,819.05 : 142,234.05 = 35,655.23 : x
  2. Step 2: Convert to fraction form
    94,819.05/142,234.05 = 35,655.23/x
  3. Step 3: Cross multiply
    94,819.05x = 142,234.05 × 35,655.23
  4. Step 4: Simplify right side
    94,819.05x = 5,071,387,766.58
  5. Step 5: Solve for x
    x = 5,071,387,766.58/94,819.05
  6. Step 6: Final answer
    x = 53,484.90

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