Finding the Fourth Proportional to 23,435.97, 32,341.61 and 12,825.60

Step by Step Solution

1. Step 1: Write the proportion equation
   23,435.97 : 32,341.61 = 12,825.60 : x
2. Step 2: Convert to fraction form
   23,435.97/32,341.61 = 12,825.60/x
3. Step 3: Cross multiply
   23,435.97x = 32,341.61 × 12,825.60
4. Step 4: Simplify right side
   23,435.97x = 414,800,489.09
5. Step 5: Solve for x
   x = 414,800,489.09/23,435.97
6. Step 6: Final answer
   x = 17,699.31