Finding the Fourth Proportional to 14,766.96, 22,150.52 and 4,238.20

Step by Step Solution

1. Step 1: Write the proportion equation
   14,766.96 : 22,150.52 = 4,238.20 : x
2. Step 2: Convert to fraction form
   14,766.96/22,150.52 = 4,238.20/x
3. Step 3: Cross multiply
   14,766.96x = 22,150.52 × 4,238.20
4. Step 4: Simplify right side
   14,766.96x = 93,878,333.86
5. Step 5: Solve for x
   x = 93,878,333.86/14,766.96
6. Step 6: Final answer
   x = 6,357.32