Finding the Third Proportional to 511,029 and 1,074,978

Step by Step Solution

1. Step 1: Write the proportion equation
   511,029 : 1,074,978 = 1,074,978 : x
2. Step 2: Convert to fraction form
   511,029/1,074,978 = 1,074,978/x
3. Step 3: Cross multiply
   511,029x = 1,074,978 × 1,074,978
4. Step 4: Simplify right side
   511,029x = 1,155,577,700,484
5. Step 5: Solve for x
   x = 1,155,577,700,484/511,029
6. Step 6: Final answer
   x = 2,261,276.17