Finding the Third Proportional to 608,400 and 1,356,552

Step by Step Solution

1. Step 1: Write the proportion equation
   608,400 : 1,356,552 = 1,356,552 : x
2. Step 2: Convert to fraction form
   608,400/1,356,552 = 1,356,552/x
3. Step 3: Cross multiply
   608,400x = 1,356,552 × 1,356,552
4. Step 4: Simplify right side
   608,400x = 1,840,233,328,704
5. Step 5: Solve for x
   x = 1,840,233,328,704/608,400
6. Step 6: Final answer
   x = 3,024,709.61