Finding the Fourth Proportional to 42,878.86, 59,180.15 and 24,984.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,878.86 : 59,180.15 = 24,984.47 : x
2. Step 2: Convert to fraction form
   42,878.86/59,180.15 = 24,984.47/x
3. Step 3: Cross multiply
   42,878.86x = 59,180.15 × 24,984.47
4. Step 4: Simplify right side
   42,878.86x = 1,478,584,682.27
5. Step 5: Solve for x
   x = 1,478,584,682.27/42,878.86
6. Step 6: Final answer
   x = 34,482.84