Finding the Fourth Proportional to 10,101.27, 15,158.82 and 3,527.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,101.27 : 15,158.82 = 3,527.45 : x
2. Step 2: Convert to fraction form
   10,101.27/15,158.82 = 3,527.45/x
3. Step 3: Cross multiply
   10,101.27x = 15,158.82 × 3,527.45
4. Step 4: Simplify right side
   10,101.27x = 53,471,961.97
5. Step 5: Solve for x
   x = 53,471,961.97/10,101.27
6. Step 6: Final answer
   x = 5,293.59