Finding the Third Proportional to 1,371,359 and 2,091,846

Step by Step Solution

1. Step 1: Write the proportion equation
   1,371,359 : 2,091,846 = 2,091,846 : x
2. Step 2: Convert to fraction form
   1,371,359/2,091,846 = 2,091,846/x
3. Step 3: Cross multiply
   1,371,359x = 2,091,846 × 2,091,846
4. Step 4: Simplify right side
   1,371,359x = 4,375,819,687,716
5. Step 5: Solve for x
   x = 4,375,819,687,716/1,371,359
6. Step 6: Final answer
   x = 3,190,863.73