Finding the Fourth Proportional to 41,672.34, 57,507.42 and 22,551.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,672.34 : 57,507.42 = 22,551.72 : x
2. Step 2: Convert to fraction form
   41,672.34/57,507.42 = 22,551.72/x
3. Step 3: Cross multiply
   41,672.34x = 57,507.42 × 22,551.72
4. Step 4: Simplify right side
   41,672.34x = 1,296,891,233.76
5. Step 5: Solve for x
   x = 1,296,891,233.76/41,672.34
6. Step 6: Final answer
   x = 31,121.15