Finding the Third Proportional to 517,702 and 1,107,371

Step by Step Solution

1. Step 1: Write the proportion equation
   517,702 : 1,107,371 = 1,107,371 : x
2. Step 2: Convert to fraction form
   517,702/1,107,371 = 1,107,371/x
3. Step 3: Cross multiply
   517,702x = 1,107,371 × 1,107,371
4. Step 4: Simplify right side
   517,702x = 1,226,270,531,641
5. Step 5: Solve for x
   x = 1,226,270,531,641/517,702
6. Step 6: Final answer
   x = 2,368,680.31