Finding the Third Proportional to 1,026,704 and 1,586,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,704 : 1,586,712 = 1,586,712 : x
2. Step 2: Convert to fraction form
   1,026,704/1,586,712 = 1,586,712/x
3. Step 3: Cross multiply
   1,026,704x = 1,586,712 × 1,586,712
4. Step 4: Simplify right side
   1,026,704x = 2,517,654,970,944
5. Step 5: Solve for x
   x = 2,517,654,970,944/1,026,704
6. Step 6: Final answer
   x = 2,452,172.17