Finding the Third Proportional to 915,802 and 2,006,564

Step by Step Solution

1. Step 1: Write the proportion equation
   915,802 : 2,006,564 = 2,006,564 : x
2. Step 2: Convert to fraction form
   915,802/2,006,564 = 2,006,564/x
3. Step 3: Cross multiply
   915,802x = 2,006,564 × 2,006,564
4. Step 4: Simplify right side
   915,802x = 4,026,299,086,096
5. Step 5: Solve for x
   x = 4,026,299,086,096/915,802
6. Step 6: Final answer
   x = 4,396,473.35