Finding the Fourth Proportional to 23,212.29, 32,033.61 and 12,602.61

Step by Step Solution

1. Step 1: Write the proportion equation
   23,212.29 : 32,033.61 = 12,602.61 : x
2. Step 2: Convert to fraction form
   23,212.29/32,033.61 = 12,602.61/x
3. Step 3: Cross multiply
   23,212.29x = 32,033.61 × 12,602.61
4. Step 4: Simplify right side
   23,212.29x = 403,707,093.72
5. Step 5: Solve for x
   x = 403,707,093.72/23,212.29
6. Step 6: Final answer
   x = 17,391.95