Finding the Fourth Proportional to 41,820.48, 57,710.70 and 23,915.02

Step by Step Solution

1. Step 1: Write the proportion equation
   41,820.48 : 57,710.70 = 23,915.02 : x
2. Step 2: Convert to fraction form
   41,820.48/57,710.70 = 23,915.02/x
3. Step 3: Cross multiply
   41,820.48x = 57,710.70 × 23,915.02
4. Step 4: Simplify right side
   41,820.48x = 1,380,152,544.71
5. Step 5: Solve for x
   x = 1,380,152,544.71/41,820.48
6. Step 6: Final answer
   x = 33,001.83