Finding the Third Proportional to 1,294,800 and 1,960,200

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,800 : 1,960,200 = 1,960,200 : x
2. Step 2: Convert to fraction form
   1,294,800/1,960,200 = 1,960,200/x
3. Step 3: Cross multiply
   1,294,800x = 1,960,200 × 1,960,200
4. Step 4: Simplify right side
   1,294,800x = 3,842,384,040,000
5. Step 5: Solve for x
   x = 3,842,384,040,000/1,294,800
6. Step 6: Final answer
   x = 2,967,550.23