Finding the Third Proportional to 1,268,793 and 2,994,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,793 : 2,994,126 = 2,994,126 : x
2. Step 2: Convert to fraction form
   1,268,793/2,994,126 = 2,994,126/x
3. Step 3: Cross multiply
   1,268,793x = 2,994,126 × 2,994,126
4. Step 4: Simplify right side
   1,268,793x = 8,964,790,503,876
5. Step 5: Solve for x
   x = 8,964,790,503,876/1,268,793
6. Step 6: Final answer
   x = 7,065,605.27