Finding the Third Proportional to 23,099.50 and 34,857.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,099.50 : 34,857.50 = 34,857.50 : x
2. Step 2: Convert to fraction form
   23,099.50/34,857.50 = 34,857.50/x
3. Step 3: Cross multiply
   23,099.50x = 34,857.50 × 34,857.50
4. Step 4: Simplify right side
   23,099.50x = 1,215,045,306.25
5. Step 5: Solve for x
   x = 1,215,045,306.25/23,099.50
6. Step 6: Final answer
   x = 52,600.50