Finding the Third Proportional to 18,352.13 and 40,497.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,352.13 : 40,497.75 = 40,497.75 : x
2. Step 2: Convert to fraction form
   18,352.13/40,497.75 = 40,497.75/x
3. Step 3: Cross multiply
   18,352.13x = 40,497.75 × 40,497.75
4. Step 4: Simplify right side
   18,352.13x = 1,640,067,755.06
5. Step 5: Solve for x
   x = 1,640,067,755.06/18,352.13
6. Step 6: Final answer
   x = 89,366.64