Finding the Third Proportional to 69,196 and 107,022

Step by Step Solution

1. Step 1: Write the proportion equation
   69,196 : 107,022 = 107,022 : x
2. Step 2: Convert to fraction form
   69,196/107,022 = 107,022/x
3. Step 3: Cross multiply
   69,196x = 107,022 × 107,022
4. Step 4: Simplify right side
   69,196x = 11,453,708,484
5. Step 5: Solve for x
   x = 11,453,708,484/69,196
6. Step 6: Final answer
   x = 165,525.59