Finding the Third Proportional to 3,424,716 and 5,037,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,424,716 : 5,037,768 = 5,037,768 : x
2. Step 2: Convert to fraction form
   3,424,716/5,037,768 = 5,037,768/x
3. Step 3: Cross multiply
   3,424,716x = 5,037,768 × 5,037,768
4. Step 4: Simplify right side
   3,424,716x = 25,379,106,421,824
5. Step 5: Solve for x
   x = 25,379,106,421,824/3,424,716
6. Step 6: Final answer
   x = 7,410,572.56