Finding the Third Proportional to 43,300.50 and 68,952.75

Step by Step Solution

1. Step 1: Write the proportion equation
   43,300.50 : 68,952.75 = 68,952.75 : x
2. Step 2: Convert to fraction form
   43,300.50/68,952.75 = 68,952.75/x
3. Step 3: Cross multiply
   43,300.50x = 68,952.75 × 68,952.75
4. Step 4: Simplify right side
   43,300.50x = 4,754,481,732.56
5. Step 5: Solve for x
   x = 4,754,481,732.56/43,300.50
6. Step 6: Final answer
   x = 109,802.01