Finding the Third Proportional to 91,253.25 and 122,062.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,253.25 : 122,062.50 = 122,062.50 : x
2. Step 2: Convert to fraction form
   91,253.25/122,062.50 = 122,062.50/x
3. Step 3: Cross multiply
   91,253.25x = 122,062.50 × 122,062.50
4. Step 4: Simplify right side
   91,253.25x = 14,899,253,906.25
5. Step 5: Solve for x
   x = 14,899,253,906.25/91,253.25
6. Step 6: Final answer
   x = 163,273.68