Finding the Third Proportional to 13,448 and 31,250

Step by Step Solution

1. Step 1: Write the proportion equation
   13,448 : 31,250 = 31,250 : x
2. Step 2: Convert to fraction form
   13,448/31,250 = 31,250/x
3. Step 3: Cross multiply
   13,448x = 31,250 × 31,250
4. Step 4: Simplify right side
   13,448x = 976,562,500
5. Step 5: Solve for x
   x = 976,562,500/13,448
6. Step 6: Final answer
   x = 72,617.68