Finding the Third Proportional to 1,368,114 and 2,998,911

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,114 : 2,998,911 = 2,998,911 : x
2. Step 2: Convert to fraction form
   1,368,114/2,998,911 = 2,998,911/x
3. Step 3: Cross multiply
   1,368,114x = 2,998,911 × 2,998,911
4. Step 4: Simplify right side
   1,368,114x = 8,993,467,185,921
5. Step 5: Solve for x
   x = 8,993,467,185,921/1,368,114
6. Step 6: Final answer
   x = 6,573,624.12