Finding the Third Proportional to 67,447.25 and 98,983.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,447.25 : 98,983.75 = 98,983.75 : x
2. Step 2: Convert to fraction form
   67,447.25/98,983.75 = 98,983.75/x
3. Step 3: Cross multiply
   67,447.25x = 98,983.75 × 98,983.75
4. Step 4: Simplify right side
   67,447.25x = 9,797,782,764.06
5. Step 5: Solve for x
   x = 9,797,782,764.06/67,447.25
6. Step 6: Final answer
   x = 145,265.86