Finding the Third Proportional to 478,582 and 1,044,099

Step by Step Solution

1. Step 1: Write the proportion equation
   478,582 : 1,044,099 = 1,044,099 : x
2. Step 2: Convert to fraction form
   478,582/1,044,099 = 1,044,099/x
3. Step 3: Cross multiply
   478,582x = 1,044,099 × 1,044,099
4. Step 4: Simplify right side
   478,582x = 1,090,142,721,801
5. Step 5: Solve for x
   x = 1,090,142,721,801/478,582
6. Step 6: Final answer
   x = 2,277,859.85