Finding the Fourth Proportional to 73,443.18, 101,351.34 and 41,618.16

Step by Step Solution

1. Step 1: Write the proportion equation
   73,443.18 : 101,351.34 = 41,618.16 : x
2. Step 2: Convert to fraction form
   73,443.18/101,351.34 = 41,618.16/x
3. Step 3: Cross multiply
   73,443.18x = 101,351.34 × 41,618.16
4. Step 4: Simplify right side
   73,443.18x = 4,218,056,284.33
5. Step 5: Solve for x
   x = 4,218,056,284.33/73,443.18
6. Step 6: Final answer
   x = 57,432.92