Finding the Fourth Proportional to 42,354.95, 58,456.82 and 23,498.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,354.95 : 58,456.82 = 23,498.15 : x
2. Step 2: Convert to fraction form
   42,354.95/58,456.82 = 23,498.15/x
3. Step 3: Cross multiply
   42,354.95x = 58,456.82 × 23,498.15
4. Step 4: Simplify right side
   42,354.95x = 1,373,626,891.34
5. Step 5: Solve for x
   x = 1,373,626,891.34/42,354.95
6. Step 6: Final answer
   x = 32,431.32