Finding the Fourth Proportional to 42,522.54, 58,678.61 and 23,399.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,522.54 : 58,678.61 = 23,399.04 : x
2. Step 2: Convert to fraction form
   42,522.54/58,678.61 = 23,399.04/x
3. Step 3: Cross multiply
   42,522.54x = 58,678.61 × 23,399.04
4. Step 4: Simplify right side
   42,522.54x = 1,373,023,025.54
5. Step 5: Solve for x
   x = 1,373,023,025.54/42,522.54
6. Step 6: Final answer
   x = 32,289.30