Finding the Third Proportional to 69,292.69 and 96,542.16

Step by Step Solution

1. Step 1: Write the proportion equation
   69,292.69 : 96,542.16 = 96,542.16 : x
2. Step 2: Convert to fraction form
   69,292.69/96,542.16 = 96,542.16/x
3. Step 3: Cross multiply
   69,292.69x = 96,542.16 × 96,542.16
4. Step 4: Simplify right side
   69,292.69x = 9,320,387,933.40
5. Step 5: Solve for x
   x = 9,320,387,933.40/69,292.69
6. Step 6: Final answer
   x = 134,507.53