Finding the Third Proportional to 1,266,104 and 2,988,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,266,104 : 2,988,788 = 2,988,788 : x
2. Step 2: Convert to fraction form
   1,266,104/2,988,788 = 2,988,788/x
3. Step 3: Cross multiply
   1,266,104x = 2,988,788 × 2,988,788
4. Step 4: Simplify right side
   1,266,104x = 8,932,853,708,944
5. Step 5: Solve for x
   x = 8,932,853,708,944/1,266,104
6. Step 6: Final answer
   x = 7,055,387.01