Finding the Fourth Proportional to 42,032.08, 58,012.52 and 24,139.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,032.08 : 58,012.52 = 24,139.12 : x
2. Step 2: Convert to fraction form
   42,032.08/58,012.52 = 24,139.12/x
3. Step 3: Cross multiply
   42,032.08x = 58,012.52 × 24,139.12
4. Step 4: Simplify right side
   42,032.08x = 1,400,371,181.78
5. Step 5: Solve for x
   x = 1,400,371,181.78/42,032.08
6. Step 6: Final answer
   x = 33,316.72