Finding the Third Proportional to 3,542,184 and 7,600,392

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542,184 : 7,600,392 = 7,600,392 : x
2. Step 2: Convert to fraction form
   3,542,184/7,600,392 = 7,600,392/x
3. Step 3: Cross multiply
   3,542,184x = 7,600,392 × 7,600,392
4. Step 4: Simplify right side
   3,542,184x = 57,765,958,553,664
5. Step 5: Solve for x
   x = 57,765,958,553,664/3,542,184
6. Step 6: Final answer
   x = 16,308,006.18