Finding the Fourth Proportional to 11,026.35, 16,533.86 and 3,234.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,026.35 : 16,533.86 = 3,234.15 : x
2. Step 2: Convert to fraction form
   11,026.35/16,533.86 = 3,234.15/x
3. Step 3: Cross multiply
   11,026.35x = 16,533.86 × 3,234.15
4. Step 4: Simplify right side
   11,026.35x = 53,472,967.15
5. Step 5: Solve for x
   x = 53,472,967.15/11,026.35
6. Step 6: Final answer
   x = 4,849.56