Finding the Fourth Proportional to 23,260.97, 32,100.81 and 12,651.29

Step by Step Solution

1. Step 1: Write the proportion equation
   23,260.97 : 32,100.81 = 12,651.29 : x
2. Step 2: Convert to fraction form
   23,260.97/32,100.81 = 12,651.29/x
3. Step 3: Cross multiply
   23,260.97x = 32,100.81 × 12,651.29
4. Step 4: Simplify right side
   23,260.97x = 406,116,568.98
5. Step 5: Solve for x
   x = 406,116,568.98/23,260.97
6. Step 6: Final answer
   x = 17,459.14