Finding the Third Proportional to 3,318,262 and 5,007,848

Step by Step Solution

1. Step 1: Write the proportion equation
   3,318,262 : 5,007,848 = 5,007,848 : x
2. Step 2: Convert to fraction form
   3,318,262/5,007,848 = 5,007,848/x
3. Step 3: Cross multiply
   3,318,262x = 5,007,848 × 5,007,848
4. Step 4: Simplify right side
   3,318,262x = 25,078,541,591,104
5. Step 5: Solve for x
   x = 25,078,541,591,104/3,318,262
6. Step 6: Final answer
   x = 7,557,734.02