Finding the Third Proportional to 968,448 and 1,600,512

Step by Step Solution

1. Step 1: Write the proportion equation
   968,448 : 1,600,512 = 1,600,512 : x
2. Step 2: Convert to fraction form
   968,448/1,600,512 = 1,600,512/x
3. Step 3: Cross multiply
   968,448x = 1,600,512 × 1,600,512
4. Step 4: Simplify right side
   968,448x = 2,561,638,662,144
5. Step 5: Solve for x
   x = 2,561,638,662,144/968,448
6. Step 6: Final answer
   x = 2,645,096.75