Finding the Third Proportional to 45,364.50 and 98,761.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,364.50 : 98,761.50 = 98,761.50 : x
2. Step 2: Convert to fraction form
   45,364.50/98,761.50 = 98,761.50/x
3. Step 3: Cross multiply
   45,364.50x = 98,761.50 × 98,761.50
4. Step 4: Simplify right side
   45,364.50x = 9,753,833,882.25
5. Step 5: Solve for x
   x = 9,753,833,882.25/45,364.50
6. Step 6: Final answer
   x = 215,010.28