Finding the Third Proportional to 451,056 and 1,048,800

Step by Step Solution

1. Step 1: Write the proportion equation
   451,056 : 1,048,800 = 1,048,800 : x
2. Step 2: Convert to fraction form
   451,056/1,048,800 = 1,048,800/x
3. Step 3: Cross multiply
   451,056x = 1,048,800 × 1,048,800
4. Step 4: Simplify right side
   451,056x = 1,099,981,440,000
5. Step 5: Solve for x
   x = 1,099,981,440,000/451,056
6. Step 6: Final answer
   x = 2,438,680.43