Finding the Third Proportional to 3,373,346 and 7,228,804

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,346 : 7,228,804 = 7,228,804 : x
2. Step 2: Convert to fraction form
   3,373,346/7,228,804 = 7,228,804/x
3. Step 3: Cross multiply
   3,373,346x = 7,228,804 × 7,228,804
4. Step 4: Simplify right side
   3,373,346x = 52,255,607,270,416
5. Step 5: Solve for x
   x = 52,255,607,270,416/3,373,346
6. Step 6: Final answer
   x = 15,490,734.50