Finding the Third Proportional to 582,354 and 1,234,692

Step by Step Solution

1. Step 1: Write the proportion equation
   582,354 : 1,234,692 = 1,234,692 : x
2. Step 2: Convert to fraction form
   582,354/1,234,692 = 1,234,692/x
3. Step 3: Cross multiply
   582,354x = 1,234,692 × 1,234,692
4. Step 4: Simplify right side
   582,354x = 1,524,464,334,864
5. Step 5: Solve for x
   x = 1,524,464,334,864/582,354
6. Step 6: Final answer
   x = 2,617,762.28