Finding the Fourth Proportional to 23,233.01, 32,061.69 and 12,622.64

Step by Step Solution

1. Step 1: Write the proportion equation
   23,233.01 : 32,061.69 = 12,622.64 : x
2. Step 2: Convert to fraction form
   23,233.01/32,061.69 = 12,622.64/x
3. Step 3: Cross multiply
   23,233.01x = 32,061.69 × 12,622.64
4. Step 4: Simplify right side
   23,233.01x = 404,703,010.35
5. Step 5: Solve for x
   x = 404,703,010.35/23,233.01
6. Step 6: Final answer
   x = 17,419.31