Finding the Third Proportional to 72,995 and 156,902

Step by Step Solution

1. Step 1: Write the proportion equation
   72,995 : 156,902 = 156,902 : x
2. Step 2: Convert to fraction form
   72,995/156,902 = 156,902/x
3. Step 3: Cross multiply
   72,995x = 156,902 × 156,902
4. Step 4: Simplify right side
   72,995x = 24,618,237,604
5. Step 5: Solve for x
   x = 24,618,237,604/72,995
6. Step 6: Final answer
   x = 337,259.23