Finding the Fourth Proportional to 41,866.47, 57,776.04 and 22,746.42

Step by Step Solution

1. Step 1: Write the proportion equation
   41,866.47 : 57,776.04 = 22,746.42 : x
2. Step 2: Convert to fraction form
   41,866.47/57,776.04 = 22,746.42/x
3. Step 3: Cross multiply
   41,866.47x = 57,776.04 × 22,746.42
4. Step 4: Simplify right side
   41,866.47x = 1,314,198,071.78
5. Step 5: Solve for x
   x = 1,314,198,071.78/41,866.47
6. Step 6: Final answer
   x = 31,390.23