Finding the Third Proportional to 560,060 and 1,228,976

Step by Step Solution

1. Step 1: Write the proportion equation
   560,060 : 1,228,976 = 1,228,976 : x
2. Step 2: Convert to fraction form
   560,060/1,228,976 = 1,228,976/x
3. Step 3: Cross multiply
   560,060x = 1,228,976 × 1,228,976
4. Step 4: Simplify right side
   560,060x = 1,510,382,008,576
5. Step 5: Solve for x
   x = 1,510,382,008,576/560,060
6. Step 6: Final answer
   x = 2,696,821.78