Finding the Fourth Proportional to 42,562.79, 58,736.61 and 23,442.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,562.79 : 58,736.61 = 23,442.69 : x
2. Step 2: Convert to fraction form
   42,562.79/58,736.61 = 23,442.69/x
3. Step 3: Cross multiply
   42,562.79x = 58,736.61 × 23,442.69
4. Step 4: Simplify right side
   42,562.79x = 1,376,944,139.88
5. Step 5: Solve for x
   x = 1,376,944,139.88/42,562.79
6. Step 6: Final answer
   x = 32,350.89