Finding the Third Proportional to 2,146,540 and 2,904,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,540 : 2,904,882 = 2,904,882 : x
2. Step 2: Convert to fraction form
   2,146,540/2,904,882 = 2,904,882/x
3. Step 3: Cross multiply
   2,146,540x = 2,904,882 × 2,904,882
4. Step 4: Simplify right side
   2,146,540x = 8,438,339,433,924
5. Step 5: Solve for x
   x = 8,438,339,433,924/2,146,540
6. Step 6: Final answer
   x = 3,931,135.42