Finding the Fourth Proportional to 42,314.15, 63,454.82 and 22,581.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,314.15 : 63,454.82 = 22,581.95 : x
2. Step 2: Convert to fraction form
   42,314.15/63,454.82 = 22,581.95/x
3. Step 3: Cross multiply
   42,314.15x = 63,454.82 × 22,581.95
4. Step 4: Simplify right side
   42,314.15x = 1,432,933,142.32
5. Step 5: Solve for x
   x = 1,432,933,142.32/42,314.15
6. Step 6: Final answer
   x = 33,864.16