Finding the Third Proportional to 9,716 and 22,840

Step by Step Solution

1. Step 1: Write the proportion equation
   9,716 : 22,840 = 22,840 : x
2. Step 2: Convert to fraction form
   9,716/22,840 = 22,840/x
3. Step 3: Cross multiply
   9,716x = 22,840 × 22,840
4. Step 4: Simplify right side
   9,716x = 521,665,600
5. Step 5: Solve for x
   x = 521,665,600/9,716
6. Step 6: Final answer
   x = 53,691.40