Finding the Third Proportional to 517,522 and 1,131,596

Step by Step Solution

1. Step 1: Write the proportion equation
   517,522 : 1,131,596 = 1,131,596 : x
2. Step 2: Convert to fraction form
   517,522/1,131,596 = 1,131,596/x
3. Step 3: Cross multiply
   517,522x = 1,131,596 × 1,131,596
4. Step 4: Simplify right side
   517,522x = 1,280,509,507,216
5. Step 5: Solve for x
   x = 1,280,509,507,216/517,522
6. Step 6: Final answer
   x = 2,474,309.32