Finding the Third Proportional to 478,845 and 1,002,045

Step by Step Solution

1. Step 1: Write the proportion equation
   478,845 : 1,002,045 = 1,002,045 : x
2. Step 2: Convert to fraction form
   478,845/1,002,045 = 1,002,045/x
3. Step 3: Cross multiply
   478,845x = 1,002,045 × 1,002,045
4. Step 4: Simplify right side
   478,845x = 1,004,094,182,025
5. Step 5: Solve for x
   x = 1,004,094,182,025/478,845
6. Step 6: Final answer
   x = 2,096,908.57