Finding the Third Proportional to 23,268.50 and 31,211.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,268.50 : 31,211.50 = 31,211.50 : x
2. Step 2: Convert to fraction form
   23,268.50/31,211.50 = 31,211.50/x
3. Step 3: Cross multiply
   23,268.50x = 31,211.50 × 31,211.50
4. Step 4: Simplify right side
   23,268.50x = 974,157,732.25
5. Step 5: Solve for x
   x = 974,157,732.25/23,268.50
6. Step 6: Final answer
   x = 41,865.94