Finding the Third Proportional to 157,757.63 and 337,932

Step by Step Solution

1. Step 1: Write the proportion equation
   157,757.63 : 337,932 = 337,932 : x
2. Step 2: Convert to fraction form
   157,757.63/337,932 = 337,932/x
3. Step 3: Cross multiply
   157,757.63x = 337,932 × 337,932
4. Step 4: Simplify right side
   157,757.63x = 114,198,036,624
5. Step 5: Solve for x
   x = 114,198,036,624/157,757.63
6. Step 6: Final answer
   x = 723,882.83