Finding the Third Proportional to 5,644 and 13,342

Step by Step Solution

1. Step 1: Write the proportion equation
   5,644 : 13,342 = 13,342 : x
2. Step 2: Convert to fraction form
   5,644/13,342 = 13,342/x
3. Step 3: Cross multiply
   5,644x = 13,342 × 13,342
4. Step 4: Simplify right side
   5,644x = 178,008,964
5. Step 5: Solve for x
   x = 178,008,964/5,644
6. Step 6: Final answer
   x = 31,539.50