Finding the Fourth Proportional to 5,706.45, 8,554.82 and 3,976.29

Step by Step Solution

1. Step 1: Write the proportion equation
   5,706.45 : 8,554.82 = 3,976.29 : x
2. Step 2: Convert to fraction form
   5,706.45/8,554.82 = 3,976.29/x
3. Step 3: Cross multiply
   5,706.45x = 8,554.82 × 3,976.29
4. Step 4: Simplify right side
   5,706.45x = 34,016,425.34
5. Step 5: Solve for x
   x = 34,016,425.34/5,706.45
6. Step 6: Final answer
   x = 5,961.05