Finding the Fourth Proportional to 42,082.29, 58,073.76 and 23,219.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.29 : 58,073.76 = 23,219.42 : x
2. Step 2: Convert to fraction form
   42,082.29/58,073.76 = 23,219.42/x
3. Step 3: Cross multiply
   42,082.29x = 58,073.76 × 23,219.42
4. Step 4: Simplify right side
   42,082.29x = 1,348,438,734.05
5. Step 5: Solve for x
   x = 1,348,438,734.05/42,082.29
6. Step 6: Final answer
   x = 32,042.90