Finding the Third Proportional to 1,128,496 and 1,732,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,496 : 1,732,110 = 1,732,110 : x
2. Step 2: Convert to fraction form
   1,128,496/1,732,110 = 1,732,110/x
3. Step 3: Cross multiply
   1,128,496x = 1,732,110 × 1,732,110
4. Step 4: Simplify right side
   1,128,496x = 3,000,205,052,100
5. Step 5: Solve for x
   x = 3,000,205,052,100/1,128,496
6. Step 6: Final answer
   x = 2,658,587.23