Finding the Fourth Proportional to 42,669.72, 58,885.02 and 24,766.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669.72 : 58,885.02 = 24,766.20 : x
2. Step 2: Convert to fraction form
   42,669.72/58,885.02 = 24,766.20/x
3. Step 3: Cross multiply
   42,669.72x = 58,885.02 × 24,766.20
4. Step 4: Simplify right side
   42,669.72x = 1,458,358,182.32
5. Step 5: Solve for x
   x = 1,458,358,182.32/42,669.72
6. Step 6: Final answer
   x = 34,177.82