Finding the Third Proportional to 17,908 and 25,174

Step by Step Solution

1. Step 1: Write the proportion equation
   17,908 : 25,174 = 25,174 : x
2. Step 2: Convert to fraction form
   17,908/25,174 = 25,174/x
3. Step 3: Cross multiply
   17,908x = 25,174 × 25,174
4. Step 4: Simplify right side
   17,908x = 633,730,276
5. Step 5: Solve for x
   x = 633,730,276/17,908
6. Step 6: Final answer
   x = 35,388.11