Finding the Third Proportional to 45,997.50 and 68,510.25

Step by Step Solution

1. Step 1: Write the proportion equation
   45,997.50 : 68,510.25 = 68,510.25 : x
2. Step 2: Convert to fraction form
   45,997.50/68,510.25 = 68,510.25/x
3. Step 3: Cross multiply
   45,997.50x = 68,510.25 × 68,510.25
4. Step 4: Simplify right side
   45,997.50x = 4,693,654,355.06
5. Step 5: Solve for x
   x = 4,693,654,355.06/45,997.50
6. Step 6: Final answer
   x = 102,041.51