Finding the Fourth Proportional to 9,525.29, 13,145.10 and 5,546.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,525.29 : 13,145.10 = 5,546.57 : x
2. Step 2: Convert to fraction form
   9,525.29/13,145.10 = 5,546.57/x
3. Step 3: Cross multiply
   9,525.29x = 13,145.10 × 5,546.57
4. Step 4: Simplify right side
   9,525.29x = 72,910,217.31
5. Step 5: Solve for x
   x = 72,910,217.31/9,525.29
6. Step 6: Final answer
   x = 7,654.38