Finding the Third Proportional to 16,716.50 and 34,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,716.50 : 34,833.50 = 34,833.50 : x
2. Step 2: Convert to fraction form
   16,716.50/34,833.50 = 34,833.50/x
3. Step 3: Cross multiply
   16,716.50x = 34,833.50 × 34,833.50
4. Step 4: Simplify right side
   16,716.50x = 1,213,372,722.25
5. Step 5: Solve for x
   x = 1,213,372,722.25/16,716.50
6. Step 6: Final answer
   x = 72,585.33