Finding the Fourth Proportional to 41,820.42, 57,698.10 and 23,902.74

Step by Step Solution

1. Step 1: Write the proportion equation
   41,820.42 : 57,698.10 = 23,902.74 : x
2. Step 2: Convert to fraction form
   41,820.42/57,698.10 = 23,902.74/x
3. Step 3: Cross multiply
   41,820.42x = 57,698.10 × 23,902.74
4. Step 4: Simplify right side
   41,820.42x = 1,379,142,682.79
5. Step 5: Solve for x
   x = 1,379,142,682.79/41,820.42
6. Step 6: Final answer
   x = 32,977.73