Finding the Third Proportional to 69,196 and 98,610

Step by Step Solution

1. Step 1: Write the proportion equation
   69,196 : 98,610 = 98,610 : x
2. Step 2: Convert to fraction form
   69,196/98,610 = 98,610/x
3. Step 3: Cross multiply
   69,196x = 98,610 × 98,610
4. Step 4: Simplify right side
   69,196x = 9,723,932,100
5. Step 5: Solve for x
   x = 9,723,932,100/69,196
6. Step 6: Final answer
   x = 140,527.37