Finding the Third Proportional to 560,062 and 1,228,980

Step by Step Solution

1. Step 1: Write the proportion equation
   560,062 : 1,228,980 = 1,228,980 : x
2. Step 2: Convert to fraction form
   560,062/1,228,980 = 1,228,980/x
3. Step 3: Cross multiply
   560,062x = 1,228,980 × 1,228,980
4. Step 4: Simplify right side
   560,062x = 1,510,391,840,400
5. Step 5: Solve for x
   x = 1,510,391,840,400/560,062
6. Step 6: Final answer
   x = 2,696,829.71