Finding the Third Proportional to 1,128,024 and 1,727,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,024 : 1,727,712 = 1,727,712 : x
2. Step 2: Convert to fraction form
   1,128,024/1,727,712 = 1,727,712/x
3. Step 3: Cross multiply
   1,128,024x = 1,727,712 × 1,727,712
4. Step 4: Simplify right side
   1,128,024x = 2,984,988,754,944
5. Step 5: Solve for x
   x = 2,984,988,754,944/1,128,024
6. Step 6: Final answer
   x = 2,646,210.32