Finding the Third Proportional to 1,428,093 and 3,091,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,428,093 : 3,091,284 = 3,091,284 : x
2. Step 2: Convert to fraction form
   1,428,093/3,091,284 = 3,091,284/x
3. Step 3: Cross multiply
   1,428,093x = 3,091,284 × 3,091,284
4. Step 4: Simplify right side
   1,428,093x = 9,556,036,768,656
5. Step 5: Solve for x
   x = 9,556,036,768,656/1,428,093
6. Step 6: Final answer
   x = 6,691,466.71