Finding the Third Proportional to 618,166 and 1,302,752

Step by Step Solution

1. Step 1: Write the proportion equation
   618,166 : 1,302,752 = 1,302,752 : x
2. Step 2: Convert to fraction form
   618,166/1,302,752 = 1,302,752/x
3. Step 3: Cross multiply
   618,166x = 1,302,752 × 1,302,752
4. Step 4: Simplify right side
   618,166x = 1,697,162,773,504
5. Step 5: Solve for x
   x = 1,697,162,773,504/618,166
6. Step 6: Final answer
   x = 2,745,480.62