Finding the Fourth Proportional to 10,849.64, 16,273.01 and 3,059.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,849.64 : 16,273.01 = 3,059.06 : x
2. Step 2: Convert to fraction form
   10,849.64/16,273.01 = 3,059.06/x
3. Step 3: Cross multiply
   10,849.64x = 16,273.01 × 3,059.06
4. Step 4: Simplify right side
   10,849.64x = 49,780,040.25
5. Step 5: Solve for x
   x = 49,780,040.25/10,849.64
6. Step 6: Final answer
   x = 4,588.18