Finding the Third Proportional to 789,274.50 and 1,704,849

Step by Step Solution

1. Step 1: Write the proportion equation
   789,274.50 : 1,704,849 = 1,704,849 : x
2. Step 2: Convert to fraction form
   789,274.50/1,704,849 = 1,704,849/x
3. Step 3: Cross multiply
   789,274.50x = 1,704,849 × 1,704,849
4. Step 4: Simplify right side
   789,274.50x = 2,906,510,112,801
5. Step 5: Solve for x
   x = 2,906,510,112,801/789,274.50
6. Step 6: Final answer
   x = 3,682,508.57