Finding the Third Proportional to 1,960,576 and 2,998,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960,576 : 2,998,536 = 2,998,536 : x
2. Step 2: Convert to fraction form
   1,960,576/2,998,536 = 2,998,536/x
3. Step 3: Cross multiply
   1,960,576x = 2,998,536 × 2,998,536
4. Step 4: Simplify right side
   1,960,576x = 8,991,218,143,296
5. Step 5: Solve for x
   x = 8,991,218,143,296/1,960,576
6. Step 6: Final answer
   x = 4,586,008.47