Finding the Fourth Proportional to 14,265.42, 21,401.37 and 5,500.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,265.42 : 21,401.37 = 5,500.82 : x
2. Step 2: Convert to fraction form
   14,265.42/21,401.37 = 5,500.82/x
3. Step 3: Cross multiply
   14,265.42x = 21,401.37 × 5,500.82
4. Step 4: Simplify right side
   14,265.42x = 117,725,084.12
5. Step 5: Solve for x
   x = 117,725,084.12/14,265.42
6. Step 6: Final answer
   x = 8,252.48