Finding the Fourth Proportional to 17,656.17, 24,366.15 and 10,581.21

Step by Step Solution

1. Step 1: Write the proportion equation
   17,656.17 : 24,366.15 = 10,581.21 : x
2. Step 2: Convert to fraction form
   17,656.17/24,366.15 = 10,581.21/x
3. Step 3: Cross multiply
   17,656.17x = 24,366.15 × 10,581.21
4. Step 4: Simplify right side
   17,656.17x = 257,823,350.04
5. Step 5: Solve for x
   x = 257,823,350.04/17,656.17
6. Step 6: Final answer
   x = 14,602.45