Finding the Fourth Proportional to 42,599.72, 58,789.60 and 24,700.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,599.72 : 58,789.60 = 24,700.34 : x
2. Step 2: Convert to fraction form
   42,599.72/58,789.60 = 24,700.34/x
3. Step 3: Cross multiply
   42,599.72x = 58,789.60 × 24,700.34
4. Step 4: Simplify right side
   42,599.72x = 1,452,123,193.69
5. Step 5: Solve for x
   x = 1,452,123,193.69/42,599.72
6. Step 6: Final answer
   x = 34,087.62