Finding the Fourth Proportional to 73,185.36, 101,012.36 and 41,372.72

Step by Step Solution

1. Step 1: Write the proportion equation
   73,185.36 : 101,012.36 = 41,372.72 : x
2. Step 2: Convert to fraction form
   73,185.36/101,012.36 = 41,372.72/x
3. Step 3: Cross multiply
   73,185.36x = 101,012.36 × 41,372.72
4. Step 4: Simplify right side
   73,185.36x = 4,179,156,086.82
5. Step 5: Solve for x
   x = 4,179,156,086.82/73,185.36
6. Step 6: Final answer
   x = 57,103.72