Finding the Fourth Proportional to 14,627.45, 21,941.15 and 5,868.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,627.45 : 21,941.15 = 5,868.52 : x
2. Step 2: Convert to fraction form
   14,627.45/21,941.15 = 5,868.52/x
3. Step 3: Cross multiply
   14,627.45x = 21,941.15 × 5,868.52
4. Step 4: Simplify right side
   14,627.45x = 128,761,993.40
5. Step 5: Solve for x
   x = 128,761,993.40/14,627.45
6. Step 6: Final answer
   x = 8,802.76