Finding the Third Proportional to 1,367,008 and 2,991,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,008 : 2,991,368 = 2,991,368 : x
2. Step 2: Convert to fraction form
   1,367,008/2,991,368 = 2,991,368/x
3. Step 3: Cross multiply
   1,367,008x = 2,991,368 × 2,991,368
4. Step 4: Simplify right side
   1,367,008x = 8,948,282,511,424
5. Step 5: Solve for x
   x = 8,948,282,511,424/1,367,008
6. Step 6: Final answer
   x = 6,545,888.91