Finding the Fourth Proportional to 42,308.25, 58,391.21 and 24,402.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,308.25 : 58,391.21 = 24,402.86 : x
2. Step 2: Convert to fraction form
   42,308.25/58,391.21 = 24,402.86/x
3. Step 3: Cross multiply
   42,308.25x = 58,391.21 × 24,402.86
4. Step 4: Simplify right side
   42,308.25x = 1,424,912,419.37
5. Step 5: Solve for x
   x = 1,424,912,419.37/42,308.25
6. Step 6: Final answer
   x = 33,679.31