Finding the Fourth Proportional to 42,877.86, 59,178.77 and 24,983.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,877.86 : 59,178.77 = 24,983.47 : x
2. Step 2: Convert to fraction form
   42,877.86/59,178.77 = 24,983.47/x
3. Step 3: Cross multiply
   42,877.86x = 59,178.77 × 24,983.47
4. Step 4: Simplify right side
   42,877.86x = 1,478,491,024.93
5. Step 5: Solve for x
   x = 1,478,491,024.93/42,877.86
6. Step 6: Final answer
   x = 34,481.46