Finding the Third Proportional to 1,514,654 and 3,242,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,654 : 3,242,080 = 3,242,080 : x
2. Step 2: Convert to fraction form
   1,514,654/3,242,080 = 3,242,080/x
3. Step 3: Cross multiply
   1,514,654x = 3,242,080 × 3,242,080
4. Step 4: Simplify right side
   1,514,654x = 10,511,082,726,400
5. Step 5: Solve for x
   x = 10,511,082,726,400/1,514,654
6. Step 6: Final answer
   x = 6,939,593.28