Finding the Third Proportional to 18,894.16 and 41,242.22

Step by Step Solution

1. Step 1: Write the proportion equation
   18,894.16 : 41,242.22 = 41,242.22 : x
2. Step 2: Convert to fraction form
   18,894.16/41,242.22 = 41,242.22/x
3. Step 3: Cross multiply
   18,894.16x = 41,242.22 × 41,242.22
4. Step 4: Simplify right side
   18,894.16x = 1,700,920,607.42
5. Step 5: Solve for x
   x = 1,700,920,607.42/18,894.16
6. Step 6: Final answer
   x = 90,023.60