Finding the Third Proportional to 69,085.13 and 101,361.38

Step by Step Solution

1. Step 1: Write the proportion equation
   69,085.13 : 101,361.38 = 101,361.38 : x
2. Step 2: Convert to fraction form
   69,085.13/101,361.38 = 101,361.38/x
3. Step 3: Cross multiply
   69,085.13x = 101,361.38 × 101,361.38
4. Step 4: Simplify right side
   69,085.13x = 10,274,128,341.89
5. Step 5: Solve for x
   x = 10,274,128,341.89/69,085.13
6. Step 6: Final answer
   x = 148,716.94