Finding the Third Proportional to 246,714 and 512,820.75

Step by Step Solution

1. Step 1: Write the proportion equation
   246,714 : 512,820.75 = 512,820.75 : x
2. Step 2: Convert to fraction form
   246,714/512,820.75 = 512,820.75/x
3. Step 3: Cross multiply
   246,714x = 512,820.75 × 512,820.75
4. Step 4: Simplify right side
   246,714x = 262,985,121,630.56
5. Step 5: Solve for x
   x = 262,985,121,630.56/246,714
6. Step 6: Final answer
   x = 1,065,951.35