Finding the Third Proportional to 2,146,544 and 2,904,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,544 : 2,904,880 = 2,904,880 : x
2. Step 2: Convert to fraction form
   2,146,544/2,904,880 = 2,904,880/x
3. Step 3: Cross multiply
   2,146,544x = 2,904,880 × 2,904,880
4. Step 4: Simplify right side
   2,146,544x = 8,438,327,814,400
5. Step 5: Solve for x
   x = 8,438,327,814,400/2,146,544
6. Step 6: Final answer
   x = 3,931,122.69