Finding the Fourth Proportional to 6,849.06, 9,451.71 and 3,705.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,849.06 : 9,451.71 = 3,705.24 : x
2. Step 2: Convert to fraction form
   6,849.06/9,451.71 = 3,705.24/x
3. Step 3: Cross multiply
   6,849.06x = 9,451.71 × 3,705.24
4. Step 4: Simplify right side
   6,849.06x = 35,020,853.96
5. Step 5: Solve for x
   x = 35,020,853.96/6,849.06
6. Step 6: Final answer
   x = 5,113.24