Finding the Fourth Proportional to 17,859.72, 24,646.29 and 9,901.95

Step by Step Solution

1. Step 1: Write the proportion equation
   17,859.72 : 24,646.29 = 9,901.95 : x
2. Step 2: Convert to fraction form
   17,859.72/24,646.29 = 9,901.95/x
3. Step 3: Cross multiply
   17,859.72x = 24,646.29 × 9,901.95
4. Step 4: Simplify right side
   17,859.72x = 244,046,331.27
5. Step 5: Solve for x
   x = 244,046,331.27/17,859.72
6. Step 6: Final answer
   x = 13,664.62