Finding the Third Proportional to 1,262,153 and 2,716,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,153 : 2,716,762 = 2,716,762 : x
2. Step 2: Convert to fraction form
   1,262,153/2,716,762 = 2,716,762/x
3. Step 3: Cross multiply
   1,262,153x = 2,716,762 × 2,716,762
4. Step 4: Simplify right side
   1,262,153x = 7,380,795,764,644
5. Step 5: Solve for x
   x = 7,380,795,764,644/1,262,153
6. Step 6: Final answer
   x = 5,847,782.13