Finding the Third Proportional to 19,613.25 and 43,185.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,613.25 : 43,185.38 = 43,185.38 : x
2. Step 2: Convert to fraction form
   19,613.25/43,185.38 = 43,185.38/x
3. Step 3: Cross multiply
   19,613.25x = 43,185.38 × 43,185.38
4. Step 4: Simplify right side
   19,613.25x = 1,864,976,613.89
5. Step 5: Solve for x
   x = 1,864,976,613.89/19,613.25
6. Step 6: Final answer
   x = 95,087.59