Finding the Fourth Proportional to 23,301.02, 32,156.54 and 13,229.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,301.02 : 32,156.54 = 13,229.27 : x
2. Step 2: Convert to fraction form
   23,301.02/32,156.54 = 13,229.27/x
3. Step 3: Cross multiply
   23,301.02x = 32,156.54 × 13,229.27
4. Step 4: Simplify right side
   23,301.02x = 425,407,549.93
5. Step 5: Solve for x
   x = 425,407,549.93/23,301.02
6. Step 6: Final answer
   x = 18,257.04