Finding the Fourth Proportional to 11,528.38, 17,294.10 and 3,734.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,528.38 : 17,294.10 = 3,734.56 : x
2. Step 2: Convert to fraction form
   11,528.38/17,294.10 = 3,734.56/x
3. Step 3: Cross multiply
   11,528.38x = 17,294.10 × 3,734.56
4. Step 4: Simplify right side
   11,528.38x = 64,585,854.10
5. Step 5: Solve for x
   x = 64,585,854.10/11,528.38
6. Step 6: Final answer
   x = 5,602.34