Finding the Fourth Proportional to 10,035.16, 13,847.29 and 5,558.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,035.16 : 13,847.29 = 5,558.67 : x
2. Step 2: Convert to fraction form
   10,035.16/13,847.29 = 5,558.67/x
3. Step 3: Cross multiply
   10,035.16x = 13,847.29 × 5,558.67
4. Step 4: Simplify right side
   10,035.16x = 76,972,515.50
5. Step 5: Solve for x
   x = 76,972,515.50/10,035.16
6. Step 6: Final answer
   x = 7,670.28