Finding the Third Proportional to 19,400.50 and 41,895

Step by Step Solution

1. Step 1: Write the proportion equation
   19,400.50 : 41,895 = 41,895 : x
2. Step 2: Convert to fraction form
   19,400.50/41,895 = 41,895/x
3. Step 3: Cross multiply
   19,400.50x = 41,895 × 41,895
4. Step 4: Simplify right side
   19,400.50x = 1,755,191,025
5. Step 5: Solve for x
   x = 1,755,191,025/19,400.50
6. Step 6: Final answer
   x = 90,471.43