Finding the Third Proportional to 81,733.50 and 124,976.25

Step by Step Solution

1. Step 1: Write the proportion equation
   81,733.50 : 124,976.25 = 124,976.25 : x
2. Step 2: Convert to fraction form
   81,733.50/124,976.25 = 124,976.25/x
3. Step 3: Cross multiply
   81,733.50x = 124,976.25 × 124,976.25
4. Step 4: Simplify right side
   81,733.50x = 15,619,063,064.06
5. Step 5: Solve for x
   x = 15,619,063,064.06/81,733.50
6. Step 6: Final answer
   x = 191,097.45