Finding the Third Proportional to 543,510 and 1,165,914

Step by Step Solution

1. Step 1: Write the proportion equation
   543,510 : 1,165,914 = 1,165,914 : x
2. Step 2: Convert to fraction form
   543,510/1,165,914 = 1,165,914/x
3. Step 3: Cross multiply
   543,510x = 1,165,914 × 1,165,914
4. Step 4: Simplify right side
   543,510x = 1,359,355,455,396
5. Step 5: Solve for x
   x = 1,359,355,455,396/543,510
6. Step 6: Final answer
   x = 2,501,067.98