Finding the Third Proportional to 19,257 and 41,380.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,257 : 41,380.50 = 41,380.50 : x
2. Step 2: Convert to fraction form
   19,257/41,380.50 = 41,380.50/x
3. Step 3: Cross multiply
   19,257x = 41,380.50 × 41,380.50
4. Step 4: Simplify right side
   19,257x = 1,712,345,780.25
5. Step 5: Solve for x
   x = 1,712,345,780.25/19,257
6. Step 6: Final answer
   x = 88,920.69