Finding the Fourth Proportional to 10,025.88, 15,042.27 and 4,483.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,025.88 : 15,042.27 = 4,483.05 : x
2. Step 2: Convert to fraction form
   10,025.88/15,042.27 = 4,483.05/x
3. Step 3: Cross multiply
   10,025.88x = 15,042.27 × 4,483.05
4. Step 4: Simplify right side
   10,025.88x = 67,435,248.52
5. Step 5: Solve for x
   x = 67,435,248.52/10,025.88
6. Step 6: Final answer
   x = 6,726.12