Finding the Fourth Proportional to 41,969.02, 57,920.52 and 23,109.52

Step by Step Solution

1. Step 1: Write the proportion equation
   41,969.02 : 57,920.52 = 23,109.52 : x
2. Step 2: Convert to fraction form
   41,969.02/57,920.52 = 23,109.52/x
3. Step 3: Cross multiply
   41,969.02x = 57,920.52 × 23,109.52
4. Step 4: Simplify right side
   41,969.02x = 1,338,515,415.35
5. Step 5: Solve for x
   x = 1,338,515,415.35/41,969.02
6. Step 6: Final answer
   x = 31,892.94