Finding the Third Proportional to 656,776 and 1,414,869

Step by Step Solution

1. Step 1: Write the proportion equation
   656,776 : 1,414,869 = 1,414,869 : x
2. Step 2: Convert to fraction form
   656,776/1,414,869 = 1,414,869/x
3. Step 3: Cross multiply
   656,776x = 1,414,869 × 1,414,869
4. Step 4: Simplify right side
   656,776x = 2,001,854,287,161
5. Step 5: Solve for x
   x = 2,001,854,287,161/656,776
6. Step 6: Final answer
   x = 3,048,001.58