Finding the Third Proportional to 518,751 and 1,126,116

Step by Step Solution

1. Step 1: Write the proportion equation
   518,751 : 1,126,116 = 1,126,116 : x
2. Step 2: Convert to fraction form
   518,751/1,126,116 = 1,126,116/x
3. Step 3: Cross multiply
   518,751x = 1,126,116 × 1,126,116
4. Step 4: Simplify right side
   518,751x = 1,268,137,245,456
5. Step 5: Solve for x
   x = 1,268,137,245,456/518,751
6. Step 6: Final answer
   x = 2,444,597.21