Finding the Third Proportional to 628,391,950 and 1,333,382,056

Step by Step Solution

1. Step 1: Write the proportion equation
   628,391,950 : 1,333,382,056 = 1,333,382,056 : x
2. Step 2: Convert to fraction form
   628,391,950/1,333,382,056 = 1,333,382,056/x
3. Step 3: Cross multiply
   628,391,950x = 1,333,382,056 × 1,333,382,056
4. Step 4: Simplify right side
   628,391,950x = 1,777,907,707,262,787,072
5. Step 5: Solve for x
   x = 1,777,907,707,262,787,072/628,391,950
6. Step 6: Final answer
   x = 2,829,297,395.14