Finding the Fourth Proportional to 10,843.61, 16,270.07 and 3,448.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,843.61 : 16,270.07 = 3,448.67 : x
2. Step 2: Convert to fraction form
   10,843.61/16,270.07 = 3,448.67/x
3. Step 3: Cross multiply
   10,843.61x = 16,270.07 × 3,448.67
4. Step 4: Simplify right side
   10,843.61x = 56,110,003.71
5. Step 5: Solve for x
   x = 56,110,003.71/10,843.61
6. Step 6: Final answer
   x = 5,174.48