Finding the Third Proportional to 45,495.50 and 98,443

Step by Step Solution

1. Step 1: Write the proportion equation
   45,495.50 : 98,443 = 98,443 : x
2. Step 2: Convert to fraction form
   45,495.50/98,443 = 98,443/x
3. Step 3: Cross multiply
   45,495.50x = 98,443 × 98,443
4. Step 4: Simplify right side
   45,495.50x = 9,691,024,249
5. Step 5: Solve for x
   x = 9,691,024,249/45,495.50
6. Step 6: Final answer
   x = 213,010.61