Finding the Third Proportional to 41,438.25 and 90,466.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,438.25 : 90,466.88 = 90,466.88 : x
2. Step 2: Convert to fraction form
   41,438.25/90,466.88 = 90,466.88/x
3. Step 3: Cross multiply
   41,438.25x = 90,466.88 × 90,466.88
4. Step 4: Simplify right side
   41,438.25x = 8,184,255,472.27
5. Step 5: Solve for x
   x = 8,184,255,472.27/41,438.25
6. Step 6: Final answer
   x = 197,504.85