Finding the Third Proportional to 3,335,184 and 7,272,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,335,184 : 7,272,576 = 7,272,576 : x
2. Step 2: Convert to fraction form
   3,335,184/7,272,576 = 7,272,576/x
3. Step 3: Cross multiply
   3,335,184x = 7,272,576 × 7,272,576
4. Step 4: Simplify right side
   3,335,184x = 52,890,361,675,776
5. Step 5: Solve for x
   x = 52,890,361,675,776/3,335,184
6. Step 6: Final answer
   x = 15,858,303.97