Finding the Third Proportional to 540,114 and 1,181,880

Step by Step Solution

1. Step 1: Write the proportion equation
   540,114 : 1,181,880 = 1,181,880 : x
2. Step 2: Convert to fraction form
   540,114/1,181,880 = 1,181,880/x
3. Step 3: Cross multiply
   540,114x = 1,181,880 × 1,181,880
4. Step 4: Simplify right side
   540,114x = 1,396,840,334,400
5. Step 5: Solve for x
   x = 1,396,840,334,400/540,114
6. Step 6: Final answer
   x = 2,586,195.39