Finding the Fourth Proportional to 42,806.43, 59,077.32 and 24,657.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,806.43 : 59,077.32 = 24,657.78 : x
2. Step 2: Convert to fraction form
   42,806.43/59,077.32 = 24,657.78/x
3. Step 3: Cross multiply
   42,806.43x = 59,077.32 × 24,657.78
4. Step 4: Simplify right side
   42,806.43x = 1,456,715,559.55
5. Step 5: Solve for x
   x = 1,456,715,559.55/42,806.43
6. Step 6: Final answer
   x = 34,030.30