Finding the Third Proportional to 514,538 and 1,202,510

Step by Step Solution

1. Step 1: Write the proportion equation
   514,538 : 1,202,510 = 1,202,510 : x
2. Step 2: Convert to fraction form
   514,538/1,202,510 = 1,202,510/x
3. Step 3: Cross multiply
   514,538x = 1,202,510 × 1,202,510
4. Step 4: Simplify right side
   514,538x = 1,446,030,300,100
5. Step 5: Solve for x
   x = 1,446,030,300,100/514,538
6. Step 6: Final answer
   x = 2,810,346.95