Finding the Third Proportional to 544,981 and 1,272,914

Step by Step Solution

1. Step 1: Write the proportion equation
   544,981 : 1,272,914 = 1,272,914 : x
2. Step 2: Convert to fraction form
   544,981/1,272,914 = 1,272,914/x
3. Step 3: Cross multiply
   544,981x = 1,272,914 × 1,272,914
4. Step 4: Simplify right side
   544,981x = 1,620,310,051,396
5. Step 5: Solve for x
   x = 1,620,310,051,396/544,981
6. Step 6: Final answer
   x = 2,973,149.62