Finding the Third Proportional to 2,608,074 and 5,601,790

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,074 : 5,601,790 = 5,601,790 : x
2. Step 2: Convert to fraction form
   2,608,074/5,601,790 = 5,601,790/x
3. Step 3: Cross multiply
   2,608,074x = 5,601,790 × 5,601,790
4. Step 4: Simplify right side
   2,608,074x = 31,380,051,204,100
5. Step 5: Solve for x
   x = 31,380,051,204,100/2,608,074
6. Step 6: Final answer
   x = 12,031,886.83