Finding the Third Proportional to 69,417 and 152,092.69

Step by Step Solution

1. Step 1: Write the proportion equation
   69,417 : 152,092.69 = 152,092.69 : x
2. Step 2: Convert to fraction form
   69,417/152,092.69 = 152,092.69/x
3. Step 3: Cross multiply
   69,417x = 152,092.69 × 152,092.69
4. Step 4: Simplify right side
   69,417x = 23,132,185,590.97
5. Step 5: Solve for x
   x = 23,132,185,590.97/69,417
6. Step 6: Final answer
   x = 333,235.17