Finding the Fourth Proportional to 9,610.31, 13,263.36 and 5,362.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,610.31 : 13,263.36 = 5,362.04 : x
2. Step 2: Convert to fraction form
   9,610.31/13,263.36 = 5,362.04/x
3. Step 3: Cross multiply
   9,610.31x = 13,263.36 × 5,362.04
4. Step 4: Simplify right side
   9,610.31x = 71,118,666.85
5. Step 5: Solve for x
   x = 71,118,666.85/9,610.31
6. Step 6: Final answer
   x = 7,400.25