Finding the Fourth Proportional to 9,442.86, 13,032.27 and 5,411.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,442.86 : 13,032.27 = 5,411.13 : x
2. Step 2: Convert to fraction form
   9,442.86/13,032.27 = 5,411.13/x
3. Step 3: Cross multiply
   9,442.86x = 13,032.27 × 5,411.13
4. Step 4: Simplify right side
   9,442.86x = 70,519,307.17
5. Step 5: Solve for x
   x = 70,519,307.17/9,442.86
6. Step 6: Final answer
   x = 7,468.00