Finding the Fourth Proportional to 9,634.29, 13,295.34 and 5,442.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,634.29 : 13,295.34 = 5,442.54 : x
2. Step 2: Convert to fraction form
   9,634.29/13,295.34 = 5,442.54/x
3. Step 3: Cross multiply
   9,634.29x = 13,295.34 × 5,442.54
4. Step 4: Simplify right side
   9,634.29x = 72,360,419.76
5. Step 5: Solve for x
   x = 72,360,419.76/9,634.29
6. Step 6: Final answer
   x = 7,510.72