Finding the Third Proportional to 15,152 and 17,342

Step by Step Solution

1. Step 1: Write the proportion equation
   15,152 : 17,342 = 17,342 : x
2. Step 2: Convert to fraction form
   15,152/17,342 = 17,342/x
3. Step 3: Cross multiply
   15,152x = 17,342 × 17,342
4. Step 4: Simplify right side
   15,152x = 300,744,964
5. Step 5: Solve for x
   x = 300,744,964/15,152
6. Step 6: Final answer
   x = 19,848.53