Finding the Third Proportional to 799,055 and 1,716,690

Step by Step Solution

1. Step 1: Write the proportion equation
   799,055 : 1,716,690 = 1,716,690 : x
2. Step 2: Convert to fraction form
   799,055/1,716,690 = 1,716,690/x
3. Step 3: Cross multiply
   799,055x = 1,716,690 × 1,716,690
4. Step 4: Simplify right side
   799,055x = 2,947,024,556,100
5. Step 5: Solve for x
   x = 2,947,024,556,100/799,055
6. Step 6: Final answer
   x = 3,688,137.31