Finding the Fourth Proportional to 23,249.89, 32,085.12 and 12,901.85

Step by Step Solution

1. Step 1: Write the proportion equation
   23,249.89 : 32,085.12 = 12,901.85 : x
2. Step 2: Convert to fraction form
   23,249.89/32,085.12 = 12,901.85/x
3. Step 3: Cross multiply
   23,249.89x = 32,085.12 × 12,901.85
4. Step 4: Simplify right side
   23,249.89x = 413,957,401.33
5. Step 5: Solve for x
   x = 413,957,401.33/23,249.89
6. Step 6: Final answer
   x = 17,804.70