Finding the Third Proportional to 19,257.75 and 41,389.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,257.75 : 41,389.88 = 41,389.88 : x
2. Step 2: Convert to fraction form
   19,257.75/41,389.88 = 41,389.88/x
3. Step 3: Cross multiply
   19,257.75x = 41,389.88 × 41,389.88
4. Step 4: Simplify right side
   19,257.75x = 1,713,121,752.52
5. Step 5: Solve for x
   x = 1,713,121,752.52/19,257.75
6. Step 6: Final answer
   x = 88,957.52