Finding the Fourth Proportional to 23,407.89, 32,303 and 12,797.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,407.89 : 32,303 = 12,797.52 : x
2. Step 2: Convert to fraction form
   23,407.89/32,303 = 12,797.52/x
3. Step 3: Cross multiply
   23,407.89x = 32,303 × 12,797.52
4. Step 4: Simplify right side
   23,407.89x = 413,398,288.56
5. Step 5: Solve for x
   x = 413,398,288.56/23,407.89
6. Step 6: Final answer
   x = 17,660.64