Finding the Fourth Proportional to 7,552.85, 10,425.85 and 5,669.89

Step by Step Solution

1. Step 1: Write the proportion equation
   7,552.85 : 10,425.85 = 5,669.89 : x
2. Step 2: Convert to fraction form
   7,552.85/10,425.85 = 5,669.89/x
3. Step 3: Cross multiply
   7,552.85x = 10,425.85 × 5,669.89
4. Step 4: Simplify right side
   7,552.85x = 59,113,382.42
5. Step 5: Solve for x
   x = 59,113,382.42/7,552.85
6. Step 6: Final answer
   x = 7,826.64