Finding the Fourth Proportional to 9,526.07, 13,147.60 and 5,549.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.07 : 13,147.60 = 5,549.51 : x
2. Step 2: Convert to fraction form
   9,526.07/13,147.60 = 5,549.51/x
3. Step 3: Cross multiply
   9,526.07x = 13,147.60 × 5,549.51
4. Step 4: Simplify right side
   9,526.07x = 72,962,658.06
5. Step 5: Solve for x
   x = 72,962,658.06/9,526.07
6. Step 6: Final answer
   x = 7,659.27