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Finding the Fourth Proportional to 4,935.66, 7,403.49 and 2,467.99

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Solution

The fourth proportional to 4,935.66, 7,403.49 and 2,467.99 is: 3,701.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.66 : 7,403.49 = 2,467.99 : x
  2. Step 2: Convert to fraction form
    4,935.66/7,403.49 = 2,467.99/x
  3. Step 3: Cross multiply
    4,935.66x = 7,403.49 × 2,467.99
  4. Step 4: Simplify right side
    4,935.66x = 18,271,751.62
  5. Step 5: Solve for x
    x = 18,271,751.62/4,935.66
  6. Step 6: Final answer
    x = 3,701.99

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