Finding the Third Proportional to 4,816,736 and 7,462,240

Step by Step Solution

1. Step 1: Write the proportion equation
   4,816,736 : 7,462,240 = 7,462,240 : x
2. Step 2: Convert to fraction form
   4,816,736/7,462,240 = 7,462,240/x
3. Step 3: Cross multiply
   4,816,736x = 7,462,240 × 7,462,240
4. Step 4: Simplify right side
   4,816,736x = 55,685,025,817,600
5. Step 5: Solve for x
   x = 55,685,025,817,600/4,816,736
6. Step 6: Final answer
   x = 11,560,738.60