Finding the Fourth Proportional to 5,166.05, 7,752.59 and 3,407.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,166.05 : 7,752.59 = 3,407.27 : x
2. Step 2: Convert to fraction form
   5,166.05/7,752.59 = 3,407.27/x
3. Step 3: Cross multiply
   5,166.05x = 7,752.59 × 3,407.27
4. Step 4: Simplify right side
   5,166.05x = 26,415,150.29
5. Step 5: Solve for x
   x = 26,415,150.29/5,166.05
6. Step 6: Final answer
   x = 5,113.22