Finding the Fourth Proportional to 23,411.61, 35,122.68 and 12,323.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,411.61 : 35,122.68 = 12,323.52 : x
2. Step 2: Convert to fraction form
   23,411.61/35,122.68 = 12,323.52/x
3. Step 3: Cross multiply
   23,411.61x = 35,122.68 × 12,323.52
4. Step 4: Simplify right side
   23,411.61x = 432,835,049.43
5. Step 5: Solve for x
   x = 432,835,049.43/23,411.61
6. Step 6: Final answer
   x = 18,488.05