Finding the Third Proportional to 40,680.25 and 62,983.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,680.25 : 62,983.25 = 62,983.25 : x
2. Step 2: Convert to fraction form
   40,680.25/62,983.25 = 62,983.25/x
3. Step 3: Cross multiply
   40,680.25x = 62,983.25 × 62,983.25
4. Step 4: Simplify right side
   40,680.25x = 3,966,889,780.56
5. Step 5: Solve for x
   x = 3,966,889,780.56/40,680.25
6. Step 6: Final answer
   x = 97,513.90