Finding the Fourth Proportional to 42,116.76, 63,184.86 and 22,414.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,116.76 : 63,184.86 = 22,414.32 : x
2. Step 2: Convert to fraction form
   42,116.76/63,184.86 = 22,414.32/x
3. Step 3: Cross multiply
   42,116.76x = 63,184.86 × 22,414.32
4. Step 4: Simplify right side
   42,116.76x = 1,416,245,671.20
5. Step 5: Solve for x
   x = 1,416,245,671.20/42,116.76
6. Step 6: Final answer
   x = 33,626.65