Finding the Third Proportional to 3,172,712 and 4,833,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,172,712 : 4,833,404 = 4,833,404 : x
2. Step 2: Convert to fraction form
   3,172,712/4,833,404 = 4,833,404/x
3. Step 3: Cross multiply
   3,172,712x = 4,833,404 × 4,833,404
4. Step 4: Simplify right side
   3,172,712x = 23,361,794,227,216
5. Step 5: Solve for x
   x = 23,361,794,227,216/3,172,712
6. Step 6: Final answer
   x = 7,363,351.68