Finding the Third Proportional to 509,760 and 1,041,714

Step by Step Solution

1. Step 1: Write the proportion equation
   509,760 : 1,041,714 = 1,041,714 : x
2. Step 2: Convert to fraction form
   509,760/1,041,714 = 1,041,714/x
3. Step 3: Cross multiply
   509,760x = 1,041,714 × 1,041,714
4. Step 4: Simplify right side
   509,760x = 1,085,168,057,796
5. Step 5: Solve for x
   x = 1,085,168,057,796/509,760
6. Step 6: Final answer
   x = 2,128,782.29