Finding the Third Proportional to 14,239 and 31,250

Step by Step Solution

1. Step 1: Write the proportion equation
   14,239 : 31,250 = 31,250 : x
2. Step 2: Convert to fraction form
   14,239/31,250 = 31,250/x
3. Step 3: Cross multiply
   14,239x = 31,250 × 31,250
4. Step 4: Simplify right side
   14,239x = 976,562,500
5. Step 5: Solve for x
   x = 976,562,500/14,239
6. Step 6: Final answer
   x = 68,583.64