Finding the Fourth Proportional to 16,339.59, 22,517.01 and 11,025.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,339.59 : 22,517.01 = 11,025.18 : x
2. Step 2: Convert to fraction form
   16,339.59/22,517.01 = 11,025.18/x
3. Step 3: Cross multiply
   16,339.59x = 22,517.01 × 11,025.18
4. Step 4: Simplify right side
   16,339.59x = 248,254,088.31
5. Step 5: Solve for x
   x = 248,254,088.31/16,339.59
6. Step 6: Final answer
   x = 15,193.41