Finding the Third Proportional to 1,284,048 and 1,922,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,284,048 : 1,922,064 = 1,922,064 : x
2. Step 2: Convert to fraction form
   1,284,048/1,922,064 = 1,922,064/x
3. Step 3: Cross multiply
   1,284,048x = 1,922,064 × 1,922,064
4. Step 4: Simplify right side
   1,284,048x = 3,694,330,020,096
5. Step 5: Solve for x
   x = 3,694,330,020,096/1,284,048
6. Step 6: Final answer
   x = 2,877,096.51