Finding the Fourth Proportional to 9,750.96, 13,455.72 and 5,502.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,750.96 : 13,455.72 = 5,502.69 : x
2. Step 2: Convert to fraction form
   9,750.96/13,455.72 = 5,502.69/x
3. Step 3: Cross multiply
   9,750.96x = 13,455.72 × 5,502.69
4. Step 4: Simplify right side
   9,750.96x = 74,042,655.89
5. Step 5: Solve for x
   x = 74,042,655.89/9,750.96
6. Step 6: Final answer
   x = 7,593.37