Finding the Third Proportional to 3,363,322 and 5,222,115

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363,322 : 5,222,115 = 5,222,115 : x
2. Step 2: Convert to fraction form
   3,363,322/5,222,115 = 5,222,115/x
3. Step 3: Cross multiply
   3,363,322x = 5,222,115 × 5,222,115
4. Step 4: Simplify right side
   3,363,322x = 27,270,485,073,225
5. Step 5: Solve for x
   x = 27,270,485,073,225/3,363,322
6. Step 6: Final answer
   x = 8,108,199.30