Finding the Third Proportional to 123,032 and 200,897

Step by Step Solution

1. Step 1: Write the proportion equation
   123,032 : 200,897 = 200,897 : x
2. Step 2: Convert to fraction form
   123,032/200,897 = 200,897/x
3. Step 3: Cross multiply
   123,032x = 200,897 × 200,897
4. Step 4: Simplify right side
   123,032x = 40,359,604,609
5. Step 5: Solve for x
   x = 40,359,604,609/123,032
6. Step 6: Final answer
   x = 328,041.52