Finding the Fourth Proportional to 42,117.76, 58,104.24 and 24,208.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,117.76 : 58,104.24 = 24,208.72 : x
2. Step 2: Convert to fraction form
   42,117.76/58,104.24 = 24,208.72/x
3. Step 3: Cross multiply
   42,117.76x = 58,104.24 × 24,208.72
4. Step 4: Simplify right side
   42,117.76x = 1,406,629,276.97
5. Step 5: Solve for x
   x = 1,406,629,276.97/42,117.76
6. Step 6: Final answer
   x = 33,397.53