Finding the Fourth Proportional to 41,869.74, 57,781.98 and 23,007

Step by Step Solution

1. Step 1: Write the proportion equation
   41,869.74 : 57,781.98 = 23,007 : x
2. Step 2: Convert to fraction form
   41,869.74/57,781.98 = 23,007/x
3. Step 3: Cross multiply
   41,869.74x = 57,781.98 × 23,007
4. Step 4: Simplify right side
   41,869.74x = 1,329,390,013.86
5. Step 5: Solve for x
   x = 1,329,390,013.86/41,869.74
6. Step 6: Final answer
   x = 31,750.62