Finding the Third Proportional to 757,350 and 1,621,082

Step by Step Solution

1. Step 1: Write the proportion equation
   757,350 : 1,621,082 = 1,621,082 : x
2. Step 2: Convert to fraction form
   757,350/1,621,082 = 1,621,082/x
3. Step 3: Cross multiply
   757,350x = 1,621,082 × 1,621,082
4. Step 4: Simplify right side
   757,350x = 2,627,906,850,724
5. Step 5: Solve for x
   x = 2,627,906,850,724/757,350
6. Step 6: Final answer
   x = 3,469,871.06