Finding the Third Proportional to 2,099,436 and 3,148,608

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,436 : 3,148,608 = 3,148,608 : x
2. Step 2: Convert to fraction form
   2,099,436/3,148,608 = 3,148,608/x
3. Step 3: Cross multiply
   2,099,436x = 3,148,608 × 3,148,608
4. Step 4: Simplify right side
   2,099,436x = 9,913,732,337,664
5. Step 5: Solve for x
   x = 9,913,732,337,664/2,099,436
6. Step 6: Final answer
   x = 4,722,093.14