Finding the Third Proportional to 482,508 and 1,019,448

Step by Step Solution

1. Step 1: Write the proportion equation
   482,508 : 1,019,448 = 1,019,448 : x
2. Step 2: Convert to fraction form
   482,508/1,019,448 = 1,019,448/x
3. Step 3: Cross multiply
   482,508x = 1,019,448 × 1,019,448
4. Step 4: Simplify right side
   482,508x = 1,039,274,224,704
5. Step 5: Solve for x
   x = 1,039,274,224,704/482,508
6. Step 6: Final answer
   x = 2,153,900.50