Finding the Fourth Proportional to 11,234.34, 16,852.46 and 3,835.80

Step by Step Solution

1. Step 1: Write the proportion equation
   11,234.34 : 16,852.46 = 3,835.80 : x
2. Step 2: Convert to fraction form
   11,234.34/16,852.46 = 3,835.80/x
3. Step 3: Cross multiply
   11,234.34x = 16,852.46 × 3,835.80
4. Step 4: Simplify right side
   11,234.34x = 64,642,646.89
5. Step 5: Solve for x
   x = 64,642,646.89/11,234.34
6. Step 6: Final answer
   x = 5,754.02