Finding the Third Proportional to 1,265,732 and 1,903,974

Step by Step Solution

1. Step 1: Write the proportion equation
   1,265,732 : 1,903,974 = 1,903,974 : x
2. Step 2: Convert to fraction form
   1,265,732/1,903,974 = 1,903,974/x
3. Step 3: Cross multiply
   1,265,732x = 1,903,974 × 1,903,974
4. Step 4: Simplify right side
   1,265,732x = 3,625,116,992,676
5. Step 5: Solve for x
   x = 3,625,116,992,676/1,265,732
6. Step 6: Final answer
   x = 2,864,047.83