Finding the Fourth Proportional to 42,118.32, 58,122.17 and 23,255.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,118.32 : 58,122.17 = 23,255.04 : x
2. Step 2: Convert to fraction form
   42,118.32/58,122.17 = 23,255.04/x
3. Step 3: Cross multiply
   42,118.32x = 58,122.17 × 23,255.04
4. Step 4: Simplify right side
   42,118.32x = 1,351,633,388.24
5. Step 5: Solve for x
   x = 1,351,633,388.24/42,118.32
6. Step 6: Final answer
   x = 32,091.34