Finding the Fourth Proportional to 73,442.10, 101,355.94 and 41,618.82

Step by Step Solution

1. Step 1: Write the proportion equation
   73,442.10 : 101,355.94 = 41,618.82 : x
2. Step 2: Convert to fraction form
   73,442.10/101,355.94 = 41,618.82/x
3. Step 3: Cross multiply
   73,442.10x = 101,355.94 × 41,618.82
4. Step 4: Simplify right side
   73,442.10x = 4,218,314,622.79
5. Step 5: Solve for x
   x = 4,218,314,622.79/73,442.10
6. Step 6: Final answer
   x = 57,437.28