Finding the Third Proportional to 540,981 and 1,175,274

Step by Step Solution

1. Step 1: Write the proportion equation
   540,981 : 1,175,274 = 1,175,274 : x
2. Step 2: Convert to fraction form
   540,981/1,175,274 = 1,175,274/x
3. Step 3: Cross multiply
   540,981x = 1,175,274 × 1,175,274
4. Step 4: Simplify right side
   540,981x = 1,381,268,975,076
5. Step 5: Solve for x
   x = 1,381,268,975,076/540,981
6. Step 6: Final answer
   x = 2,553,267.07