Finding the Third Proportional to 70,198.88 and 95,259.38

Step by Step Solution

1. Step 1: Write the proportion equation
   70,198.88 : 95,259.38 = 95,259.38 : x
2. Step 2: Convert to fraction form
   70,198.88/95,259.38 = 95,259.38/x
3. Step 3: Cross multiply
   70,198.88x = 95,259.38 × 95,259.38
4. Step 4: Simplify right side
   70,198.88x = 9,074,348,525.39
5. Step 5: Solve for x
   x = 9,074,348,525.39/70,198.88
6. Step 6: Final answer
   x = 129,266.30