Finding the Third Proportional to 1,022,388.75 and 2,150,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,388.75 : 2,150,544 = 2,150,544 : x
2. Step 2: Convert to fraction form
   1,022,388.75/2,150,544 = 2,150,544/x
3. Step 3: Cross multiply
   1,022,388.75x = 2,150,544 × 2,150,544
4. Step 4: Simplify right side
   1,022,388.75x = 4,624,839,495,936
5. Step 5: Solve for x
   x = 4,624,839,495,936/1,022,388.75
6. Step 6: Final answer
   x = 4,523,562.58