Finding the Third Proportional to 454,340 and 1,000,048

Step by Step Solution

1. Step 1: Write the proportion equation
   454,340 : 1,000,048 = 1,000,048 : x
2. Step 2: Convert to fraction form
   454,340/1,000,048 = 1,000,048/x
3. Step 3: Cross multiply
   454,340x = 1,000,048 × 1,000,048
4. Step 4: Simplify right side
   454,340x = 1,000,096,002,304
5. Step 5: Solve for x
   x = 1,000,096,002,304/454,340
6. Step 6: Final answer
   x = 2,201,206.15