Finding the Third Proportional to 2,674,988 and 5,786,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674,988 : 5,786,284 = 5,786,284 : x
2. Step 2: Convert to fraction form
   2,674,988/5,786,284 = 5,786,284/x
3. Step 3: Cross multiply
   2,674,988x = 5,786,284 × 5,786,284
4. Step 4: Simplify right side
   2,674,988x = 33,481,082,528,656
5. Step 5: Solve for x
   x = 33,481,082,528,656/2,674,988
6. Step 6: Final answer
   x = 12,516,348.68