Finding the Third Proportional to 2,015,862 and 2,904,561

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,862 : 2,904,561 = 2,904,561 : x
2. Step 2: Convert to fraction form
   2,015,862/2,904,561 = 2,904,561/x
3. Step 3: Cross multiply
   2,015,862x = 2,904,561 × 2,904,561
4. Step 4: Simplify right side
   2,015,862x = 8,436,474,602,721
5. Step 5: Solve for x
   x = 8,436,474,602,721/2,015,862
6. Step 6: Final answer
   x = 4,185,045.70