Finding the Fourth Proportional to 41,810.41, 57,698.52 and 22,690.18

Step by Step Solution

1. Step 1: Write the proportion equation
   41,810.41 : 57,698.52 = 22,690.18 : x
2. Step 2: Convert to fraction form
   41,810.41/57,698.52 = 22,690.18/x
3. Step 3: Cross multiply
   41,810.41x = 57,698.52 × 22,690.18
4. Step 4: Simplify right side
   41,810.41x = 1,309,189,919.20
5. Step 5: Solve for x
   x = 1,309,189,919.20/41,810.41
6. Step 6: Final answer
   x = 31,312.53