Finding the Third Proportional to 657,906 and 1,367,526

Step by Step Solution

1. Step 1: Write the proportion equation
   657,906 : 1,367,526 = 1,367,526 : x
2. Step 2: Convert to fraction form
   657,906/1,367,526 = 1,367,526/x
3. Step 3: Cross multiply
   657,906x = 1,367,526 × 1,367,526
4. Step 4: Simplify right side
   657,906x = 1,870,127,360,676
5. Step 5: Solve for x
   x = 1,870,127,360,676/657,906
6. Step 6: Final answer
   x = 2,842,544.92