Finding the Third Proportional to 1,998,328 and 3,047,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,998,328 : 3,047,244 = 3,047,244 : x
2. Step 2: Convert to fraction form
   1,998,328/3,047,244 = 3,047,244/x
3. Step 3: Cross multiply
   1,998,328x = 3,047,244 × 3,047,244
4. Step 4: Simplify right side
   1,998,328x = 9,285,695,995,536
5. Step 5: Solve for x
   x = 9,285,695,995,536/1,998,328
6. Step 6: Final answer
   x = 4,646,732.67