Finding the Fourth Proportional to 42,098.72, 63,114.55 and 24,309.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,098.72 : 63,114.55 = 24,309.18 : x
2. Step 2: Convert to fraction form
   42,098.72/63,114.55 = 24,309.18/x
3. Step 3: Cross multiply
   42,098.72x = 63,114.55 × 24,309.18
4. Step 4: Simplify right side
   42,098.72x = 1,534,262,895.80
5. Step 5: Solve for x
   x = 1,534,262,895.80/42,098.72
6. Step 6: Final answer
   x = 36,444.41