Finding the Fourth Proportional to 11,425.31, 17,138.27 and 5,501.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,425.31 : 17,138.27 = 5,501.27 : x
2. Step 2: Convert to fraction form
   11,425.31/17,138.27 = 5,501.27/x
3. Step 3: Cross multiply
   11,425.31x = 17,138.27 × 5,501.27
4. Step 4: Simplify right side
   11,425.31x = 94,282,265.94
5. Step 5: Solve for x
   x = 94,282,265.94/11,425.31
6. Step 6: Final answer
   x = 8,252.06