Finding the Fourth Proportional to 9,635.51, 13,293.24 and 5,601.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,635.51 : 13,293.24 = 5,601.67 : x
2. Step 2: Convert to fraction form
   9,635.51/13,293.24 = 5,601.67/x
3. Step 3: Cross multiply
   9,635.51x = 13,293.24 × 5,601.67
4. Step 4: Simplify right side
   9,635.51x = 74,464,343.71
5. Step 5: Solve for x
   x = 74,464,343.71/9,635.51
6. Step 6: Final answer
   x = 7,728.12