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Finding the Fourth Proportional to 79,598.04, 109,844.50 and 43,788.10

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Solution

The fourth proportional to 79,598.04, 109,844.50 and 43,788.10 is: 60,427.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,598.04 : 109,844.50 = 43,788.10 : x
  2. Step 2: Convert to fraction form
    79,598.04/109,844.50 = 43,788.10/x
  3. Step 3: Cross multiply
    79,598.04x = 109,844.50 × 43,788.10
  4. Step 4: Simplify right side
    79,598.04x = 4,809,881,950.45
  5. Step 5: Solve for x
    x = 4,809,881,950.45/79,598.04
  6. Step 6: Final answer
    x = 60,427.14

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