Finding the Third Proportional to 3,888,032 and 8,483,552

Step by Step Solution

1. Step 1: Write the proportion equation
   3,888,032 : 8,483,552 = 8,483,552 : x
2. Step 2: Convert to fraction form
   3,888,032/8,483,552 = 8,483,552/x
3. Step 3: Cross multiply
   3,888,032x = 8,483,552 × 8,483,552
4. Step 4: Simplify right side
   3,888,032x = 71,970,654,536,704
5. Step 5: Solve for x
   x = 71,970,654,536,704/3,888,032
6. Step 6: Final answer
   x = 18,510,818.46