Finding the Fourth Proportional to 62,701.59, 94,066.72 and 20,585.24

Step by Step Solution

1. Step 1: Write the proportion equation
   62,701.59 : 94,066.72 = 20,585.24 : x
2. Step 2: Convert to fraction form
   62,701.59/94,066.72 = 20,585.24/x
3. Step 3: Cross multiply
   62,701.59x = 94,066.72 × 20,585.24
4. Step 4: Simplify right side
   62,701.59x = 1,936,385,838.17
5. Step 5: Solve for x
   x = 1,936,385,838.17/62,701.59
6. Step 6: Final answer
   x = 30,882.56