Finding the Fourth Proportional to 7,262.76, 10,885.50 and 5,059.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,262.76 : 10,885.50 = 5,059.56 : x
2. Step 2: Convert to fraction form
   7,262.76/10,885.50 = 5,059.56/x
3. Step 3: Cross multiply
   7,262.76x = 10,885.50 × 5,059.56
4. Step 4: Simplify right side
   7,262.76x = 55,075,840.38
5. Step 5: Solve for x
   x = 55,075,840.38/7,262.76
6. Step 6: Final answer
   x = 7,583.32