Finding the Third Proportional to 1,367,656 and 2,976,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,656 : 2,976,123 = 2,976,123 : x
2. Step 2: Convert to fraction form
   1,367,656/2,976,123 = 2,976,123/x
3. Step 3: Cross multiply
   1,367,656x = 2,976,123 × 2,976,123
4. Step 4: Simplify right side
   1,367,656x = 8,857,308,111,129
5. Step 5: Solve for x
   x = 8,857,308,111,129/1,367,656
6. Step 6: Final answer
   x = 6,476,268.97