Finding the Third Proportional to 1,367,151 and 2,991,610

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,151 : 2,991,610 = 2,991,610 : x
2. Step 2: Convert to fraction form
   1,367,151/2,991,610 = 2,991,610/x
3. Step 3: Cross multiply
   1,367,151x = 2,991,610 × 2,991,610
4. Step 4: Simplify right side
   1,367,151x = 8,949,730,392,100
5. Step 5: Solve for x
   x = 8,949,730,392,100/1,367,151
6. Step 6: Final answer
   x = 6,546,263.28