Finding the Fourth Proportional to 23,233.64, 32,062.37 and 12,623.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233.64 : 32,062.37 = 12,623.31 : x
2. Step 2: Convert to fraction form
   23,233.64/32,062.37 = 12,623.31/x
3. Step 3: Cross multiply
   23,233.64x = 32,062.37 × 12,623.31
4. Step 4: Simplify right side
   23,233.64x = 404,733,172.73
5. Step 5: Solve for x
   x = 404,733,172.73/23,233.64
6. Step 6: Final answer
   x = 17,420.14