Finding the Third Proportional to 540,150 and 1,177,494

Step by Step Solution

1. Step 1: Write the proportion equation
   540,150 : 1,177,494 = 1,177,494 : x
2. Step 2: Convert to fraction form
   540,150/1,177,494 = 1,177,494/x
3. Step 3: Cross multiply
   540,150x = 1,177,494 × 1,177,494
4. Step 4: Simplify right side
   540,150x = 1,386,492,120,036
5. Step 5: Solve for x
   x = 1,386,492,120,036/540,150
6. Step 6: Final answer
   x = 2,566,864.98