Finding the Third Proportional to 14,175.38 and 31,166.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,175.38 : 31,166.81 = 31,166.81 : x
2. Step 2: Convert to fraction form
   14,175.38/31,166.81 = 31,166.81/x
3. Step 3: Cross multiply
   14,175.38x = 31,166.81 × 31,166.81
4. Step 4: Simplify right side
   14,175.38x = 971,370,201.41
5. Step 5: Solve for x
   x = 971,370,201.41/14,175.38
6. Step 6: Final answer
   x = 68,525.19