Finding the Third Proportional to 2,146,536 and 2,904,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,536 : 2,904,876 = 2,904,876 : x
2. Step 2: Convert to fraction form
   2,146,536/2,904,876 = 2,904,876/x
3. Step 3: Cross multiply
   2,146,536x = 2,904,876 × 2,904,876
4. Step 4: Simplify right side
   2,146,536x = 8,438,304,575,376
5. Step 5: Solve for x
   x = 8,438,304,575,376/2,146,536
6. Step 6: Final answer
   x = 3,931,126.51