Finding the Third Proportional to 474,897 and 1,016,222

Step by Step Solution

1. Step 1: Write the proportion equation
   474,897 : 1,016,222 = 1,016,222 : x
2. Step 2: Convert to fraction form
   474,897/1,016,222 = 1,016,222/x
3. Step 3: Cross multiply
   474,897x = 1,016,222 × 1,016,222
4. Step 4: Simplify right side
   474,897x = 1,032,707,153,284
5. Step 5: Solve for x
   x = 1,032,707,153,284/474,897
6. Step 6: Final answer
   x = 2,174,591.87