Finding the Third Proportional to 77,933 and 169,150

Step by Step Solution

1. Step 1: Write the proportion equation
   77,933 : 169,150 = 169,150 : x
2. Step 2: Convert to fraction form
   77,933/169,150 = 169,150/x
3. Step 3: Cross multiply
   77,933x = 169,150 × 169,150
4. Step 4: Simplify right side
   77,933x = 28,611,722,500
5. Step 5: Solve for x
   x = 28,611,722,500/77,933
6. Step 6: Final answer
   x = 367,132.31