Finding the Fourth Proportional to 41,977.52, 57,929.40 and 23,114.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,977.52 : 57,929.40 = 23,114.72 : x
2. Step 2: Convert to fraction form
   41,977.52/57,929.40 = 23,114.72/x
3. Step 3: Cross multiply
   41,977.52x = 57,929.40 × 23,114.72
4. Step 4: Simplify right side
   41,977.52x = 1,339,021,860.77
5. Step 5: Solve for x
   x = 1,339,021,860.77/41,977.52
6. Step 6: Final answer
   x = 31,898.55