Finding the Fourth Proportional to 10,193.51, 15,284.17 and 3,527.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,193.51 : 15,284.17 = 3,527.82 : x
2. Step 2: Convert to fraction form
   10,193.51/15,284.17 = 3,527.82/x
3. Step 3: Cross multiply
   10,193.51x = 15,284.17 × 3,527.82
4. Step 4: Simplify right side
   10,193.51x = 53,919,800.61
5. Step 5: Solve for x
   x = 53,919,800.61/10,193.51
6. Step 6: Final answer
   x = 5,289.62