Finding the Fourth Proportional to 23,633.30, 32,614.06 and 13,022.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,633.30 : 32,614.06 = 13,022.94 : x
2. Step 2: Convert to fraction form
   23,633.30/32,614.06 = 13,022.94/x
3. Step 3: Cross multiply
   23,633.30x = 32,614.06 × 13,022.94
4. Step 4: Simplify right side
   23,633.30x = 424,730,946.54
5. Step 5: Solve for x
   x = 424,730,946.54/23,633.30
6. Step 6: Final answer
   x = 17,971.72