Finding the Third Proportional to 4,013,898 and 5,721,881

Step by Step Solution

1. Step 1: Write the proportion equation
   4,013,898 : 5,721,881 = 5,721,881 : x
2. Step 2: Convert to fraction form
   4,013,898/5,721,881 = 5,721,881/x
3. Step 3: Cross multiply
   4,013,898x = 5,721,881 × 5,721,881
4. Step 4: Simplify right side
   4,013,898x = 32,739,922,178,161
5. Step 5: Solve for x
   x = 32,739,922,178,161/4,013,898
6. Step 6: Final answer
   x = 8,156,640.30