Finding the Fourth Proportional to 7,066.01, 9,751.25 and 3,879.44

Step by Step Solution

1. Step 1: Write the proportion equation
   7,066.01 : 9,751.25 = 3,879.44 : x
2. Step 2: Convert to fraction form
   7,066.01/9,751.25 = 3,879.44/x
3. Step 3: Cross multiply
   7,066.01x = 9,751.25 × 3,879.44
4. Step 4: Simplify right side
   7,066.01x = 37,829,321.15
5. Step 5: Solve for x
   x = 37,829,321.15/7,066.01
6. Step 6: Final answer
   x = 5,353.70