Finding the Third Proportional to 1,262,157 and 2,716,771

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,157 : 2,716,771 = 2,716,771 : x
2. Step 2: Convert to fraction form
   1,262,157/2,716,771 = 2,716,771/x
3. Step 3: Cross multiply
   1,262,157x = 2,716,771 × 2,716,771
4. Step 4: Simplify right side
   1,262,157x = 7,380,844,666,441
5. Step 5: Solve for x
   x = 7,380,844,666,441/1,262,157
6. Step 6: Final answer
   x = 5,847,802.35