Finding the Fourth Proportional to 17,830.43, 24,598.79 and 10,272.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.43 : 24,598.79 = 10,272.71 : x
2. Step 2: Convert to fraction form
   17,830.43/24,598.79 = 10,272.71/x
3. Step 3: Cross multiply
   17,830.43x = 24,598.79 × 10,272.71
4. Step 4: Simplify right side
   17,830.43x = 252,696,061.66
5. Step 5: Solve for x
   x = 252,696,061.66/17,830.43
6. Step 6: Final answer
   x = 14,172.18