Finding the Third Proportional to 73,693.50 and 157,902

Step by Step Solution

1. Step 1: Write the proportion equation
   73,693.50 : 157,902 = 157,902 : x
2. Step 2: Convert to fraction form
   73,693.50/157,902 = 157,902/x
3. Step 3: Cross multiply
   73,693.50x = 157,902 × 157,902
4. Step 4: Simplify right side
   73,693.50x = 24,933,041,604
5. Step 5: Solve for x
   x = 24,933,041,604/73,693.50
6. Step 6: Final answer
   x = 338,334.34