Finding the Third Proportional to 72,983 and 157,960

Step by Step Solution

1. Step 1: Write the proportion equation
   72,983 : 157,960 = 157,960 : x
2. Step 2: Convert to fraction form
   72,983/157,960 = 157,960/x
3. Step 3: Cross multiply
   72,983x = 157,960 × 157,960
4. Step 4: Simplify right side
   72,983x = 24,951,361,600
5. Step 5: Solve for x
   x = 24,951,361,600/72,983
6. Step 6: Final answer
   x = 341,879.09