Finding the Third Proportional to 516,268 and 1,107,244

Step by Step Solution

1. Step 1: Write the proportion equation
   516,268 : 1,107,244 = 1,107,244 : x
2. Step 2: Convert to fraction form
   516,268/1,107,244 = 1,107,244/x
3. Step 3: Cross multiply
   516,268x = 1,107,244 × 1,107,244
4. Step 4: Simplify right side
   516,268x = 1,225,989,275,536
5. Step 5: Solve for x
   x = 1,225,989,275,536/516,268
6. Step 6: Final answer
   x = 2,374,714.83