Finding the Fourth Proportional to 41,980.74, 57,933.81 and 23,118

Step by Step Solution

1. Step 1: Write the proportion equation
   41,980.74 : 57,933.81 = 23,118 : x
2. Step 2: Convert to fraction form
   41,980.74/57,933.81 = 23,118/x
3. Step 3: Cross multiply
   41,980.74x = 57,933.81 × 23,118
4. Step 4: Simplify right side
   41,980.74x = 1,339,313,819.58
5. Step 5: Solve for x
   x = 1,339,313,819.58/41,980.74
6. Step 6: Final answer
   x = 31,903.05