Finding the Fourth Proportional to 9,025.79, 13,528.42 and 5,650.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,025.79 : 13,528.42 = 5,650.16 : x
2. Step 2: Convert to fraction form
   9,025.79/13,528.42 = 5,650.16/x
3. Step 3: Cross multiply
   9,025.79x = 13,528.42 × 5,650.16
4. Step 4: Simplify right side
   9,025.79x = 76,437,655.78
5. Step 5: Solve for x
   x = 76,437,655.78/9,025.79
6. Step 6: Final answer
   x = 8,468.81