Finding the Fourth Proportional to 17,896.71, 24,695.23 and 9,937.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,896.71 : 24,695.23 = 9,937.86 : x
2. Step 2: Convert to fraction form
   17,896.71/24,695.23 = 9,937.86/x
3. Step 3: Cross multiply
   17,896.71x = 24,695.23 × 9,937.86
4. Step 4: Simplify right side
   17,896.71x = 245,417,639.59
5. Step 5: Solve for x
   x = 245,417,639.59/17,896.71
6. Step 6: Final answer
   x = 13,713.00