Finding the Third Proportional to 5,033,455 and 7,550,729

Step by Step Solution

1. Step 1: Write the proportion equation
   5,033,455 : 7,550,729 = 7,550,729 : x
2. Step 2: Convert to fraction form
   5,033,455/7,550,729 = 7,550,729/x
3. Step 3: Cross multiply
   5,033,455x = 7,550,729 × 7,550,729
4. Step 4: Simplify right side
   5,033,455x = 57,013,508,431,441
5. Step 5: Solve for x
   x = 57,013,508,431,441/5,033,455
6. Step 6: Final answer
   x = 11,326,913.31