Finding the Third Proportional to 72,827.50 and 98,395.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,827.50 : 98,395.25 = 98,395.25 : x
2. Step 2: Convert to fraction form
   72,827.50/98,395.25 = 98,395.25/x
3. Step 3: Cross multiply
   72,827.50x = 98,395.25 × 98,395.25
4. Step 4: Simplify right side
   72,827.50x = 9,681,625,222.56
5. Step 5: Solve for x
   x = 9,681,625,222.56/72,827.50
6. Step 6: Final answer
   x = 132,939.14