Finding the Fourth Proportional to 11,056.42, 16,586.25 and 3,264.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,056.42 : 16,586.25 = 3,264.22 : x
2. Step 2: Convert to fraction form
   11,056.42/16,586.25 = 3,264.22/x
3. Step 3: Cross multiply
   11,056.42x = 16,586.25 × 3,264.22
4. Step 4: Simplify right side
   11,056.42x = 54,141,168.98
5. Step 5: Solve for x
   x = 54,141,168.98/11,056.42
6. Step 6: Final answer
   x = 4,896.81