Finding the Third Proportional to 16,552 and 31,427

Step by Step Solution

1. Step 1: Write the proportion equation
   16,552 : 31,427 = 31,427 : x
2. Step 2: Convert to fraction form
   16,552/31,427 = 31,427/x
3. Step 3: Cross multiply
   16,552x = 31,427 × 31,427
4. Step 4: Simplify right side
   16,552x = 987,656,329
5. Step 5: Solve for x
   x = 987,656,329/16,552
6. Step 6: Final answer
   x = 59,669.91