Finding the Third Proportional to 507,960 and 1,116,198

Step by Step Solution

1. Step 1: Write the proportion equation
   507,960 : 1,116,198 = 1,116,198 : x
2. Step 2: Convert to fraction form
   507,960/1,116,198 = 1,116,198/x
3. Step 3: Cross multiply
   507,960x = 1,116,198 × 1,116,198
4. Step 4: Simplify right side
   507,960x = 1,245,897,975,204
5. Step 5: Solve for x
   x = 1,245,897,975,204/507,960
6. Step 6: Final answer
   x = 2,452,748.20