Finding the Third Proportional to 3,174,610 and 4,790,539

Step by Step Solution

1. Step 1: Write the proportion equation
   3,174,610 : 4,790,539 = 4,790,539 : x
2. Step 2: Convert to fraction form
   3,174,610/4,790,539 = 4,790,539/x
3. Step 3: Cross multiply
   3,174,610x = 4,790,539 × 4,790,539
4. Step 4: Simplify right side
   3,174,610x = 22,949,263,910,521
5. Step 5: Solve for x
   x = 22,949,263,910,521/3,174,610
6. Step 6: Final answer
   x = 7,229,002.59