Finding the Fourth Proportional to 23,405.46, 32,297.85 and 12,792.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,405.46 : 32,297.85 = 12,792.84 : x
2. Step 2: Convert to fraction form
   23,405.46/32,297.85 = 12,792.84/x
3. Step 3: Cross multiply
   23,405.46x = 32,297.85 × 12,792.84
4. Step 4: Simplify right side
   23,405.46x = 413,181,227.39
5. Step 5: Solve for x
   x = 413,181,227.39/23,405.46
6. Step 6: Final answer
   x = 17,653.20