Finding the Fourth Proportional to 39,023, 53,874.94 and 25,617.72

Step by Step Solution

1. Step 1: Write the proportion equation
   39,023 : 53,874.94 = 25,617.72 : x
2. Step 2: Convert to fraction form
   39,023/53,874.94 = 25,617.72/x
3. Step 3: Cross multiply
   39,023x = 53,874.94 × 25,617.72
4. Step 4: Simplify right side
   39,023x = 1,380,153,127.94
5. Step 5: Solve for x
   x = 1,380,153,127.94/39,023
6. Step 6: Final answer
   x = 35,367.68