Finding the Third Proportional to 63,508.97 and 97,459.45

Step by Step Solution

1. Step 1: Write the proportion equation
   63,508.97 : 97,459.45 = 97,459.45 : x
2. Step 2: Convert to fraction form
   63,508.97/97,459.45 = 97,459.45/x
3. Step 3: Cross multiply
   63,508.97x = 97,459.45 × 97,459.45
4. Step 4: Simplify right side
   63,508.97x = 9,498,345,003.42
5. Step 5: Solve for x
   x = 9,498,345,003.42/63,508.97
6. Step 6: Final answer
   x = 149,559.11