Finding the Third Proportional to 3,752,704 and 7,318,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,704 : 7,318,768 = 7,318,768 : x
2. Step 2: Convert to fraction form
   3,752,704/7,318,768 = 7,318,768/x
3. Step 3: Cross multiply
   3,752,704x = 7,318,768 × 7,318,768
4. Step 4: Simplify right side
   3,752,704x = 53,564,365,037,824
5. Step 5: Solve for x
   x = 53,564,365,037,824/3,752,704
6. Step 6: Final answer
   x = 14,273,538.50