Finding the Third Proportional to 3,943,777 and 5,899,900

Step by Step Solution

1. Step 1: Write the proportion equation
   3,943,777 : 5,899,900 = 5,899,900 : x
2. Step 2: Convert to fraction form
   3,943,777/5,899,900 = 5,899,900/x
3. Step 3: Cross multiply
   3,943,777x = 5,899,900 × 5,899,900
4. Step 4: Simplify right side
   3,943,777x = 34,808,820,010,000
5. Step 5: Solve for x
   x = 34,808,820,010,000/3,943,777
6. Step 6: Final answer
   x = 8,826,264.77