Finding the Fourth Proportional to 23,233.24, 32,062.01 and 12,622.90

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233.24 : 32,062.01 = 12,622.90 : x
2. Step 2: Convert to fraction form
   23,233.24/32,062.01 = 12,622.90/x
3. Step 3: Cross multiply
   23,233.24x = 32,062.01 × 12,622.90
4. Step 4: Simplify right side
   23,233.24x = 404,715,322.60
5. Step 5: Solve for x
   x = 404,715,322.60/23,233.24
6. Step 6: Final answer
   x = 17,419.67