Finding the Third Proportional to 2,101,982 and 4,596,571

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,982 : 4,596,571 = 4,596,571 : x
2. Step 2: Convert to fraction form
   2,101,982/4,596,571 = 4,596,571/x
3. Step 3: Cross multiply
   2,101,982x = 4,596,571 × 4,596,571
4. Step 4: Simplify right side
   2,101,982x = 21,128,464,958,041
5. Step 5: Solve for x
   x = 21,128,464,958,041/2,101,982
6. Step 6: Final answer
   x = 10,051,686.91