Finding the Third Proportional to 325,274.50 and 704,849

Step by Step Solution

1. Step 1: Write the proportion equation
   325,274.50 : 704,849 = 704,849 : x
2. Step 2: Convert to fraction form
   325,274.50/704,849 = 704,849/x
3. Step 3: Cross multiply
   325,274.50x = 704,849 × 704,849
4. Step 4: Simplify right side
   325,274.50x = 496,812,112,801
5. Step 5: Solve for x
   x = 496,812,112,801/325,274.50
6. Step 6: Final answer
   x = 1,527,362.62