Finding the Third Proportional to 540,108 and 1,175,436

Step by Step Solution

1. Step 1: Write the proportion equation
   540,108 : 1,175,436 = 1,175,436 : x
2. Step 2: Convert to fraction form
   540,108/1,175,436 = 1,175,436/x
3. Step 3: Cross multiply
   540,108x = 1,175,436 × 1,175,436
4. Step 4: Simplify right side
   540,108x = 1,381,649,790,096
5. Step 5: Solve for x
   x = 1,381,649,790,096/540,108
6. Step 6: Final answer
   x = 2,558,099.10