Finding the Third Proportional to 15,444 and 33,858

Step by Step Solution

1. Step 1: Write the proportion equation
   15,444 : 33,858 = 33,858 : x
2. Step 2: Convert to fraction form
   15,444/33,858 = 33,858/x
3. Step 3: Cross multiply
   15,444x = 33,858 × 33,858
4. Step 4: Simplify right side
   15,444x = 1,146,364,164
5. Step 5: Solve for x
   x = 1,146,364,164/15,444
6. Step 6: Final answer
   x = 74,227.15