Finding the Third Proportional to 19,185.75 and 41,653.13

Step by Step Solution

1. Step 1: Write the proportion equation
   19,185.75 : 41,653.13 = 41,653.13 : x
2. Step 2: Convert to fraction form
   19,185.75/41,653.13 = 41,653.13/x
3. Step 3: Cross multiply
   19,185.75x = 41,653.13 × 41,653.13
4. Step 4: Simplify right side
   19,185.75x = 1,734,982,822.27
5. Step 5: Solve for x
   x = 1,734,982,822.27/19,185.75
6. Step 6: Final answer
   x = 90,430.81