Finding the Third Proportional to 1,741,836 and 2,690,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,836 : 2,690,424 = 2,690,424 : x
2. Step 2: Convert to fraction form
   1,741,836/2,690,424 = 2,690,424/x
3. Step 3: Cross multiply
   1,741,836x = 2,690,424 × 2,690,424
4. Step 4: Simplify right side
   1,741,836x = 7,238,381,299,776
5. Step 5: Solve for x
   x = 7,238,381,299,776/1,741,836
6. Step 6: Final answer
   x = 4,155,604.37