Finding the Fourth Proportional to 35,105.92, 52,658.98 and 10,148.00

Step by Step Solution

1. Step 1: Write the proportion equation
   35,105.92 : 52,658.98 = 10,148.00 : x
2. Step 2: Convert to fraction form
   35,105.92/52,658.98 = 10,148.00/x
3. Step 3: Cross multiply
   35,105.92x = 52,658.98 × 10,148.00
4. Step 4: Simplify right side
   35,105.92x = 534,383,040.38
5. Step 5: Solve for x
   x = 534,383,040.38/35,105.92
6. Step 6: Final answer
   x = 15,222.02