Finding the Third Proportional to 3,752,570 and 7,318,480

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,570 : 7,318,480 = 7,318,480 : x
2. Step 2: Convert to fraction form
   3,752,570/7,318,480 = 7,318,480/x
3. Step 3: Cross multiply
   3,752,570x = 7,318,480 × 7,318,480
4. Step 4: Simplify right side
   3,752,570x = 53,560,149,510,400
5. Step 5: Solve for x
   x = 53,560,149,510,400/3,752,570
6. Step 6: Final answer
   x = 14,272,924.82