Finding the Third Proportional to 474,079 and 1,003,913

Step by Step Solution

1. Step 1: Write the proportion equation
   474,079 : 1,003,913 = 1,003,913 : x
2. Step 2: Convert to fraction form
   474,079/1,003,913 = 1,003,913/x
3. Step 3: Cross multiply
   474,079x = 1,003,913 × 1,003,913
4. Step 4: Simplify right side
   474,079x = 1,007,841,311,569
5. Step 5: Solve for x
   x = 1,007,841,311,569/474,079
6. Step 6: Final answer
   x = 2,125,893.18