Finding the Third Proportional to 4,013,880 and 5,721,846

Step by Step Solution

1. Step 1: Write the proportion equation
   4,013,880 : 5,721,846 = 5,721,846 : x
2. Step 2: Convert to fraction form
   4,013,880/5,721,846 = 5,721,846/x
3. Step 3: Cross multiply
   4,013,880x = 5,721,846 × 5,721,846
4. Step 4: Simplify right side
   4,013,880x = 32,739,521,647,716
5. Step 5: Solve for x
   x = 32,739,521,647,716/4,013,880
6. Step 6: Final answer
   x = 8,156,577.09