Finding the Fourth Proportional to 23,341.25, 32,209.94 and 12,730.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,341.25 : 32,209.94 = 12,730.25 : x
2. Step 2: Convert to fraction form
   23,341.25/32,209.94 = 12,730.25/x
3. Step 3: Cross multiply
   23,341.25x = 32,209.94 × 12,730.25
4. Step 4: Simplify right side
   23,341.25x = 410,040,363.98
5. Step 5: Solve for x
   x = 410,040,363.98/23,341.25
6. Step 6: Final answer
   x = 17,567.20