Finding the Third Proportional to 1,514,905 and 3,314,889

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,905 : 3,314,889 = 3,314,889 : x
2. Step 2: Convert to fraction form
   1,514,905/3,314,889 = 3,314,889/x
3. Step 3: Cross multiply
   1,514,905x = 3,314,889 × 3,314,889
4. Step 4: Simplify right side
   1,514,905x = 10,988,489,082,321
5. Step 5: Solve for x
   x = 10,988,489,082,321/1,514,905
6. Step 6: Final answer
   x = 7,253,582.95