Finding the Fourth Proportional to 42,240.72, 58,293.60 and 24,334.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,240.72 : 58,293.60 = 24,334.32 : x
2. Step 2: Convert to fraction form
   42,240.72/58,293.60 = 24,334.32/x
3. Step 3: Cross multiply
   42,240.72x = 58,293.60 × 24,334.32
4. Step 4: Simplify right side
   42,240.72x = 1,418,535,116.35
5. Step 5: Solve for x
   x = 1,418,535,116.35/42,240.72
6. Step 6: Final answer
   x = 33,582.17