Finding the Third Proportional to 3,362,767 and 5,353,406

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362,767 : 5,353,406 = 5,353,406 : x
2. Step 2: Convert to fraction form
   3,362,767/5,353,406 = 5,353,406/x
3. Step 3: Cross multiply
   3,362,767x = 5,353,406 × 5,353,406
4. Step 4: Simplify right side
   3,362,767x = 28,658,955,800,836
5. Step 5: Solve for x
   x = 28,658,955,800,836/3,362,767
6. Step 6: Final answer
   x = 8,522,432.81