Finding the Third Proportional to 19,581.75 and 41,492.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,581.75 : 41,492.25 = 41,492.25 : x
2. Step 2: Convert to fraction form
   19,581.75/41,492.25 = 41,492.25/x
3. Step 3: Cross multiply
   19,581.75x = 41,492.25 × 41,492.25
4. Step 4: Simplify right side
   19,581.75x = 1,721,606,810.06
5. Step 5: Solve for x
   x = 1,721,606,810.06/19,581.75
6. Step 6: Final answer
   x = 87,918.95