Finding the Fourth Proportional to 42,488.92, 58,634.85 and 23,626

Step by Step Solution

1. Step 1: Write the proportion equation
   42,488.92 : 58,634.85 = 23,626 : x
2. Step 2: Convert to fraction form
   42,488.92/58,634.85 = 23,626/x
3. Step 3: Cross multiply
   42,488.92x = 58,634.85 × 23,626
4. Step 4: Simplify right side
   42,488.92x = 1,385,306,966.10
5. Step 5: Solve for x
   x = 1,385,306,966.10/42,488.92
6. Step 6: Final answer
   x = 32,603.96