Finding the Third Proportional to 14,519.25 and 31,476.09

Step by Step Solution

1. Step 1: Write the proportion equation
   14,519.25 : 31,476.09 = 31,476.09 : x
2. Step 2: Convert to fraction form
   14,519.25/31,476.09 = 31,476.09/x
3. Step 3: Cross multiply
   14,519.25x = 31,476.09 × 31,476.09
4. Step 4: Simplify right side
   14,519.25x = 990,744,477.76
5. Step 5: Solve for x
   x = 990,744,477.76/14,519.25
6. Step 6: Final answer
   x = 68,236.62