Finding the Fourth Proportional to 42,132.38, 58,143.03 and 23,269.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,132.38 : 58,143.03 = 23,269.82 : x
2. Step 2: Convert to fraction form
   42,132.38/58,143.03 = 23,269.82/x
3. Step 3: Cross multiply
   42,132.38x = 58,143.03 × 23,269.82
4. Step 4: Simplify right side
   42,132.38x = 1,352,977,842.35
5. Step 5: Solve for x
   x = 1,352,977,842.35/42,132.38
6. Step 6: Final answer
   x = 32,112.54