Finding the Fourth Proportional to 23,223.87, 32,048.94 and 12,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.87 : 32,048.94 = 12,613.50 : x
2. Step 2: Convert to fraction form
   23,223.87/32,048.94 = 12,613.50/x
3. Step 3: Cross multiply
   23,223.87x = 32,048.94 × 12,613.50
4. Step 4: Simplify right side
   23,223.87x = 404,249,304.69
5. Step 5: Solve for x
   x = 404,249,304.69/23,223.87
6. Step 6: Final answer
   x = 17,406.63