Finding the Fourth Proportional to 11,065.32, 16,601.22 and 3,274.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,065.32 : 16,601.22 = 3,274.34 : x
2. Step 2: Convert to fraction form
   11,065.32/16,601.22 = 3,274.34/x
3. Step 3: Cross multiply
   11,065.32x = 16,601.22 × 3,274.34
4. Step 4: Simplify right side
   11,065.32x = 54,357,955.69
5. Step 5: Solve for x
   x = 54,357,955.69/11,065.32
6. Step 6: Final answer
   x = 4,912.46