Finding the Third Proportional to 582,766 and 900,024

Step by Step Solution

1. Step 1: Write the proportion equation
   582,766 : 900,024 = 900,024 : x
2. Step 2: Convert to fraction form
   582,766/900,024 = 900,024/x
3. Step 3: Cross multiply
   582,766x = 900,024 × 900,024
4. Step 4: Simplify right side
   582,766x = 810,043,200,576
5. Step 5: Solve for x
   x = 810,043,200,576/582,766
6. Step 6: Final answer
   x = 1,389,997.36