Finding the Third Proportional to 4,013,900 and 5,721,883

Step by Step Solution

1. Step 1: Write the proportion equation
   4,013,900 : 5,721,883 = 5,721,883 : x
2. Step 2: Convert to fraction form
   4,013,900/5,721,883 = 5,721,883/x
3. Step 3: Cross multiply
   4,013,900x = 5,721,883 × 5,721,883
4. Step 4: Simplify right side
   4,013,900x = 32,739,945,065,689
5. Step 5: Solve for x
   x = 32,739,945,065,689/4,013,900
6. Step 6: Final answer
   x = 8,156,641.94