Finding the Third Proportional to 1,079,800 and 2,362,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,800 : 2,362,972 = 2,362,972 : x
2. Step 2: Convert to fraction form
   1,079,800/2,362,972 = 2,362,972/x
3. Step 3: Cross multiply
   1,079,800x = 2,362,972 × 2,362,972
4. Step 4: Simplify right side
   1,079,800x = 5,583,636,672,784
5. Step 5: Solve for x
   x = 5,583,636,672,784/1,079,800
6. Step 6: Final answer
   x = 5,170,991.55