Finding the Third Proportional to 517,943 and 1,131,951

Step by Step Solution

1. Step 1: Write the proportion equation
   517,943 : 1,131,951 = 1,131,951 : x
2. Step 2: Convert to fraction form
   517,943/1,131,951 = 1,131,951/x
3. Step 3: Cross multiply
   517,943x = 1,131,951 × 1,131,951
4. Step 4: Simplify right side
   517,943x = 1,281,313,066,401
5. Step 5: Solve for x
   x = 1,281,313,066,401/517,943
6. Step 6: Final answer
   x = 2,473,849.57