Finding the Fourth Proportional to 16,495.29, 24,753.06 and 13,755.87

Step by Step Solution

1. Step 1: Write the proportion equation
   16,495.29 : 24,753.06 = 13,755.87 : x
2. Step 2: Convert to fraction form
   16,495.29/24,753.06 = 13,755.87/x
3. Step 3: Cross multiply
   16,495.29x = 24,753.06 × 13,755.87
4. Step 4: Simplify right side
   16,495.29x = 340,499,875.46
5. Step 5: Solve for x
   x = 340,499,875.46/16,495.29
6. Step 6: Final answer
   x = 20,642.25