Finding the Third Proportional to 45,317.25 and 98,759.39

Step by Step Solution

1. Step 1: Write the proportion equation
   45,317.25 : 98,759.39 = 98,759.39 : x
2. Step 2: Convert to fraction form
   45,317.25/98,759.39 = 98,759.39/x
3. Step 3: Cross multiply
   45,317.25x = 98,759.39 × 98,759.39
4. Step 4: Simplify right side
   45,317.25x = 9,753,416,802.62
5. Step 5: Solve for x
   x = 9,753,416,802.62/45,317.25
6. Step 6: Final answer
   x = 215,225.28