Finding the Fourth Proportional to 16,700.46, 23,041.88 and 9,625.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,700.46 : 23,041.88 = 9,625.52 : x
2. Step 2: Convert to fraction form
   16,700.46/23,041.88 = 9,625.52/x
3. Step 3: Cross multiply
   16,700.46x = 23,041.88 × 9,625.52
4. Step 4: Simplify right side
   16,700.46x = 221,790,076.78
5. Step 5: Solve for x
   x = 221,790,076.78/16,700.46
6. Step 6: Final answer
   x = 13,280.48