Finding the Third Proportional to 903,679 and 1,956,132

Step by Step Solution

1. Step 1: Write the proportion equation
   903,679 : 1,956,132 = 1,956,132 : x
2. Step 2: Convert to fraction form
   903,679/1,956,132 = 1,956,132/x
3. Step 3: Cross multiply
   903,679x = 1,956,132 × 1,956,132
4. Step 4: Simplify right side
   903,679x = 3,826,452,401,424
5. Step 5: Solve for x
   x = 3,826,452,401,424/903,679
6. Step 6: Final answer
   x = 4,234,304.88