Finding the Fourth Proportional to 9,552, 13,181.76 and 5,826.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552 : 13,181.76 = 5,826.72 : x
2. Step 2: Convert to fraction form
   9,552/13,181.76 = 5,826.72/x
3. Step 3: Cross multiply
   9,552x = 13,181.76 × 5,826.72
4. Step 4: Simplify right side
   9,552x = 76,806,424.63
5. Step 5: Solve for x
   x = 76,806,424.63/9,552
6. Step 6: Final answer
   x = 8,040.87