Finding the Third Proportional to 45,958.50 and 98,151.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,958.50 : 98,151.75 = 98,151.75 : x
2. Step 2: Convert to fraction form
   45,958.50/98,151.75 = 98,151.75/x
3. Step 3: Cross multiply
   45,958.50x = 98,151.75 × 98,151.75
4. Step 4: Simplify right side
   45,958.50x = 9,633,766,028.06
5. Step 5: Solve for x
   x = 9,633,766,028.06/45,958.50
6. Step 6: Final answer
   x = 209,618.81