Finding the Fourth Proportional to 9,753.52, 13,459.80 and 5,561.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,753.52 : 13,459.80 = 5,561.68 : x
2. Step 2: Convert to fraction form
   9,753.52/13,459.80 = 5,561.68/x
3. Step 3: Cross multiply
   9,753.52x = 13,459.80 × 5,561.68
4. Step 4: Simplify right side
   9,753.52x = 74,859,100.46
5. Step 5: Solve for x
   x = 74,859,100.46/9,753.52
6. Step 6: Final answer
   x = 7,675.09