Finding the Third Proportional to 19,223.75 and 41,321.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,223.75 : 41,321.25 = 41,321.25 : x
2. Step 2: Convert to fraction form
   19,223.75/41,321.25 = 41,321.25/x
3. Step 3: Cross multiply
   19,223.75x = 41,321.25 × 41,321.25
4. Step 4: Simplify right side
   19,223.75x = 1,707,445,701.56
5. Step 5: Solve for x
   x = 1,707,445,701.56/19,223.75
6. Step 6: Final answer
   x = 88,819.60