Finding the Third Proportional to 576,500 and 1,181,512

Step by Step Solution

1. Step 1: Write the proportion equation
   576,500 : 1,181,512 = 1,181,512 : x
2. Step 2: Convert to fraction form
   576,500/1,181,512 = 1,181,512/x
3. Step 3: Cross multiply
   576,500x = 1,181,512 × 1,181,512
4. Step 4: Simplify right side
   576,500x = 1,395,970,606,144
5. Step 5: Solve for x
   x = 1,395,970,606,144/576,500
6. Step 6: Final answer
   x = 2,421,458.12