Finding the Third Proportional to 23,323.50 and 31,839.75

Step by Step Solution

1. Step 1: Write the proportion equation
   23,323.50 : 31,839.75 = 31,839.75 : x
2. Step 2: Convert to fraction form
   23,323.50/31,839.75 = 31,839.75/x
3. Step 3: Cross multiply
   23,323.50x = 31,839.75 × 31,839.75
4. Step 4: Simplify right side
   23,323.50x = 1,013,769,680.06
5. Step 5: Solve for x
   x = 1,013,769,680.06/23,323.50
6. Step 6: Final answer
   x = 43,465.59