Finding the Third Proportional to 517,062 and 1,080,972

Step by Step Solution

1. Step 1: Write the proportion equation
   517,062 : 1,080,972 = 1,080,972 : x
2. Step 2: Convert to fraction form
   517,062/1,080,972 = 1,080,972/x
3. Step 3: Cross multiply
   517,062x = 1,080,972 × 1,080,972
4. Step 4: Simplify right side
   517,062x = 1,168,500,464,784
5. Step 5: Solve for x
   x = 1,168,500,464,784/517,062
6. Step 6: Final answer
   x = 2,259,884.63