Finding the Third Proportional to 540,980 and 1,157,008

Step by Step Solution

1. Step 1: Write the proportion equation
   540,980 : 1,157,008 = 1,157,008 : x
2. Step 2: Convert to fraction form
   540,980/1,157,008 = 1,157,008/x
3. Step 3: Cross multiply
   540,980x = 1,157,008 × 1,157,008
4. Step 4: Simplify right side
   540,980x = 1,338,667,512,064
5. Step 5: Solve for x
   x = 1,338,667,512,064/540,980
6. Step 6: Final answer
   x = 2,474,523.11