Finding the Third Proportional to 1,096,150 and 1,639,755

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096,150 : 1,639,755 = 1,639,755 : x
2. Step 2: Convert to fraction form
   1,096,150/1,639,755 = 1,639,755/x
3. Step 3: Cross multiply
   1,096,150x = 1,639,755 × 1,639,755
4. Step 4: Simplify right side
   1,096,150x = 2,688,796,460,025
5. Step 5: Solve for x
   x = 2,688,796,460,025/1,096,150
6. Step 6: Final answer
   x = 2,452,945.73