Finding the Fourth Proportional to 9,586.69, 13,227.61 and 5,607.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,586.69 : 13,227.61 = 5,607.01 : x
2. Step 2: Convert to fraction form
   9,586.69/13,227.61 = 5,607.01/x
3. Step 3: Cross multiply
   9,586.69x = 13,227.61 × 5,607.01
4. Step 4: Simplify right side
   9,586.69x = 74,167,341.55
5. Step 5: Solve for x
   x = 74,167,341.55/9,586.69
6. Step 6: Final answer
   x = 7,736.49