Finding the Third Proportional to 69,902 and 152,092

Step by Step Solution

1. Step 1: Write the proportion equation
   69,902 : 152,092 = 152,092 : x
2. Step 2: Convert to fraction form
   69,902/152,092 = 152,092/x
3. Step 3: Cross multiply
   69,902x = 152,092 × 152,092
4. Step 4: Simplify right side
   69,902x = 23,131,976,464
5. Step 5: Solve for x
   x = 23,131,976,464/69,902
6. Step 6: Final answer
   x = 330,920.09