Finding the Third Proportional to 582,848 and 1,254,268

Step by Step Solution

1. Step 1: Write the proportion equation
   582,848 : 1,254,268 = 1,254,268 : x
2. Step 2: Convert to fraction form
   582,848/1,254,268 = 1,254,268/x
3. Step 3: Cross multiply
   582,848x = 1,254,268 × 1,254,268
4. Step 4: Simplify right side
   582,848x = 1,573,188,215,824
5. Step 5: Solve for x
   x = 1,573,188,215,824/582,848
6. Step 6: Final answer
   x = 2,699,139.77