Finding the Fourth Proportional to 5,696.10, 8,528.71 and 2,954.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,696.10 : 8,528.71 = 2,954.34 : x
2. Step 2: Convert to fraction form
   5,696.10/8,528.71 = 2,954.34/x
3. Step 3: Cross multiply
   5,696.10x = 8,528.71 × 2,954.34
4. Step 4: Simplify right side
   5,696.10x = 25,196,709.10
5. Step 5: Solve for x
   x = 25,196,709.10/5,696.10
6. Step 6: Final answer
   x = 4,423.50