Finding the Fourth Proportional to 73,185.89, 100,995.20 and 41,354.10

Step by Step Solution

1. Step 1: Write the proportion equation
   73,185.89 : 100,995.20 = 41,354.10 : x
2. Step 2: Convert to fraction form
   73,185.89/100,995.20 = 41,354.10/x
3. Step 3: Cross multiply
   73,185.89x = 100,995.20 × 41,354.10
4. Step 4: Simplify right side
   73,185.89x = 4,176,565,393.55
5. Step 5: Solve for x
   x = 4,176,565,393.55/73,185.89
6. Step 6: Final answer
   x = 57,067.91