Finding the Third Proportional to 69,359 and 104,768

Step by Step Solution

1. Step 1: Write the proportion equation
   69,359 : 104,768 = 104,768 : x
2. Step 2: Convert to fraction form
   69,359/104,768 = 104,768/x
3. Step 3: Cross multiply
   69,359x = 104,768 × 104,768
4. Step 4: Simplify right side
   69,359x = 10,976,333,824
5. Step 5: Solve for x
   x = 10,976,333,824/69,359
6. Step 6: Final answer
   x = 158,253.92