Finding the Fourth Proportional to 42,398.14, 58,512.10 and 23,535.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,398.14 : 58,512.10 = 23,535.58 : x
2. Step 2: Convert to fraction form
   42,398.14/58,512.10 = 23,535.58/x
3. Step 3: Cross multiply
   42,398.14x = 58,512.10 × 23,535.58
4. Step 4: Simplify right side
   42,398.14x = 1,377,116,210.52
5. Step 5: Solve for x
   x = 1,377,116,210.52/42,398.14
6. Step 6: Final answer
   x = 32,480.58