Finding the Third Proportional to 1,262,472 and 1,775,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,472 : 1,775,760 = 1,775,760 : x
2. Step 2: Convert to fraction form
   1,262,472/1,775,760 = 1,775,760/x
3. Step 3: Cross multiply
   1,262,472x = 1,775,760 × 1,775,760
4. Step 4: Simplify right side
   1,262,472x = 3,153,323,577,600
5. Step 5: Solve for x
   x = 3,153,323,577,600/1,262,472
6. Step 6: Final answer
   x = 2,497,737.44