Finding the Third Proportional to 2,040,219 and 3,148,108

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,219 : 3,148,108 = 3,148,108 : x
2. Step 2: Convert to fraction form
   2,040,219/3,148,108 = 3,148,108/x
3. Step 3: Cross multiply
   2,040,219x = 3,148,108 × 3,148,108
4. Step 4: Simplify right side
   2,040,219x = 9,910,583,979,664
5. Step 5: Solve for x
   x = 9,910,583,979,664/2,040,219
6. Step 6: Final answer
   x = 4,857,607.92