Finding the Third Proportional to 3,128,224 and 4,836,096

Step by Step Solution

1. Step 1: Write the proportion equation
   3,128,224 : 4,836,096 = 4,836,096 : x
2. Step 2: Convert to fraction form
   3,128,224/4,836,096 = 4,836,096/x
3. Step 3: Cross multiply
   3,128,224x = 4,836,096 × 4,836,096
4. Step 4: Simplify right side
   3,128,224x = 23,387,824,521,216
5. Step 5: Solve for x
   x = 23,387,824,521,216/3,128,224
6. Step 6: Final answer
   x = 7,476,390.60