Finding the Third Proportional to 1,367,061 and 2,991,458

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,061 : 2,991,458 = 2,991,458 : x
2. Step 2: Convert to fraction form
   1,367,061/2,991,458 = 2,991,458/x
3. Step 3: Cross multiply
   1,367,061x = 2,991,458 × 2,991,458
4. Step 4: Simplify right side
   1,367,061x = 8,948,820,965,764
5. Step 5: Solve for x
   x = 8,948,820,965,764/1,367,061
6. Step 6: Final answer
   x = 6,546,029.01