Finding the Third Proportional to 540,112 and 1,181,876

Step by Step Solution

1. Step 1: Write the proportion equation
   540,112 : 1,181,876 = 1,181,876 : x
2. Step 2: Convert to fraction form
   540,112/1,181,876 = 1,181,876/x
3. Step 3: Cross multiply
   540,112x = 1,181,876 × 1,181,876
4. Step 4: Simplify right side
   540,112x = 1,396,830,879,376
5. Step 5: Solve for x
   x = 1,396,830,879,376/540,112
6. Step 6: Final answer
   x = 2,586,187.46