Finding the Fourth Proportional to 8,941.52, 12,337.42 and 5,404.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,941.52 : 12,337.42 = 5,404.04 : x
2. Step 2: Convert to fraction form
   8,941.52/12,337.42 = 5,404.04/x
3. Step 3: Cross multiply
   8,941.52x = 12,337.42 × 5,404.04
4. Step 4: Simplify right side
   8,941.52x = 66,671,911.18
5. Step 5: Solve for x
   x = 66,671,911.18/8,941.52
6. Step 6: Final answer
   x = 7,456.44