Finding the Third Proportional to 9,346 and 21,839

Step by Step Solution

1. Step 1: Write the proportion equation
   9,346 : 21,839 = 21,839 : x
2. Step 2: Convert to fraction form
   9,346/21,839 = 21,839/x
3. Step 3: Cross multiply
   9,346x = 21,839 × 21,839
4. Step 4: Simplify right side
   9,346x = 476,941,921
5. Step 5: Solve for x
   x = 476,941,921/9,346
6. Step 6: Final answer
   x = 51,031.66