Finding the Fourth Proportional to 23,915.98, 35,874.15 and 8,333.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,915.98 : 35,874.15 = 8,333.56 : x
2. Step 2: Convert to fraction form
   23,915.98/35,874.15 = 8,333.56/x
3. Step 3: Cross multiply
   23,915.98x = 35,874.15 × 8,333.56
4. Step 4: Simplify right side
   23,915.98x = 298,959,381.47
5. Step 5: Solve for x
   x = 298,959,381.47/23,915.98
6. Step 6: Final answer
   x = 12,500.40