Finding the Third Proportional to 19,045.13 and 41,781.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,045.13 : 41,781.38 = 41,781.38 : x
2. Step 2: Convert to fraction form
   19,045.13/41,781.38 = 41,781.38/x
3. Step 3: Cross multiply
   19,045.13x = 41,781.38 × 41,781.38
4. Step 4: Simplify right side
   19,045.13x = 1,745,683,296.89
5. Step 5: Solve for x
   x = 1,745,683,296.89/19,045.13
6. Step 6: Final answer
   x = 91,660.37