Finding the Third Proportional to 657,936 and 1,413,774

Step by Step Solution

1. Step 1: Write the proportion equation
   657,936 : 1,413,774 = 1,413,774 : x
2. Step 2: Convert to fraction form
   657,936/1,413,774 = 1,413,774/x
3. Step 3: Cross multiply
   657,936x = 1,413,774 × 1,413,774
4. Step 4: Simplify right side
   657,936x = 1,998,756,923,076
5. Step 5: Solve for x
   x = 1,998,756,923,076/657,936
6. Step 6: Final answer
   x = 3,037,919.98