Finding the Fourth Proportional to 23,158.52, 34,730.52 and 8,365.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,158.52 : 34,730.52 = 8,365.52 : x
2. Step 2: Convert to fraction form
   23,158.52/34,730.52 = 8,365.52/x
3. Step 3: Cross multiply
   23,158.52x = 34,730.52 × 8,365.52
4. Step 4: Simplify right side
   23,158.52x = 290,538,859.67
5. Step 5: Solve for x
   x = 290,538,859.67/23,158.52
6. Step 6: Final answer
   x = 12,545.66