Finding the Third Proportional to 657,484 and 1,414,856

Step by Step Solution

1. Step 1: Write the proportion equation
   657,484 : 1,414,856 = 1,414,856 : x
2. Step 2: Convert to fraction form
   657,484/1,414,856 = 1,414,856/x
3. Step 3: Cross multiply
   657,484x = 1,414,856 × 1,414,856
4. Step 4: Simplify right side
   657,484x = 2,001,817,500,736
5. Step 5: Solve for x
   x = 2,001,817,500,736/657,484
6. Step 6: Final answer
   x = 3,044,663.45