Finding the Fourth Proportional to 16,329.02, 22,532.73 and 9,256.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,329.02 : 22,532.73 = 9,256.10 : x
2. Step 2: Convert to fraction form
   16,329.02/22,532.73 = 9,256.10/x
3. Step 3: Cross multiply
   16,329.02x = 22,532.73 × 9,256.10
4. Step 4: Simplify right side
   16,329.02x = 208,565,202.15
5. Step 5: Solve for x
   x = 208,565,202.15/16,329.02
6. Step 6: Final answer
   x = 12,772.67