Finding the Third Proportional to 1,869,509 and 3,052,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,869,509 : 3,052,448 = 3,052,448 : x
2. Step 2: Convert to fraction form
   1,869,509/3,052,448 = 3,052,448/x
3. Step 3: Cross multiply
   1,869,509x = 3,052,448 × 3,052,448
4. Step 4: Simplify right side
   1,869,509x = 9,317,438,792,704
5. Step 5: Solve for x
   x = 9,317,438,792,704/1,869,509
6. Step 6: Final answer
   x = 4,983,896.20