Finding the Fourth Proportional to 23,435.90, 32,341.59 and 12,825.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,435.90 : 32,341.59 = 12,825.62 : x
2. Step 2: Convert to fraction form
   23,435.90/32,341.59 = 12,825.62/x
3. Step 3: Cross multiply
   23,435.90x = 32,341.59 × 12,825.62
4. Step 4: Simplify right side
   23,435.90x = 414,800,943.54
5. Step 5: Solve for x
   x = 414,800,943.54/23,435.90
6. Step 6: Final answer
   x = 17,699.38