Finding the Third Proportional to 15,342 and 33,098.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,342 : 33,098.25 = 33,098.25 : x
2. Step 2: Convert to fraction form
   15,342/33,098.25 = 33,098.25/x
3. Step 3: Cross multiply
   15,342x = 33,098.25 × 33,098.25
4. Step 4: Simplify right side
   15,342x = 1,095,494,153.06
5. Step 5: Solve for x
   x = 1,095,494,153.06/15,342
6. Step 6: Final answer
   x = 71,404.91