Finding the Third Proportional to 540,087 and 1,181,838

Step by Step Solution

1. Step 1: Write the proportion equation
   540,087 : 1,181,838 = 1,181,838 : x
2. Step 2: Convert to fraction form
   540,087/1,181,838 = 1,181,838/x
3. Step 3: Cross multiply
   540,087x = 1,181,838 × 1,181,838
4. Step 4: Simplify right side
   540,087x = 1,396,741,058,244
5. Step 5: Solve for x
   x = 1,396,741,058,244/540,087
6. Step 6: Final answer
   x = 2,586,140.86