Finding the Fourth Proportional to 13,071, 19,595.48 and 5,669.89

Step by Step Solution

1. Step 1: Write the proportion equation
   13,071 : 19,595.48 = 5,669.89 : x
2. Step 2: Convert to fraction form
   13,071/19,595.48 = 5,669.89/x
3. Step 3: Cross multiply
   13,071x = 19,595.48 × 5,669.89
4. Step 4: Simplify right side
   13,071x = 111,104,138.76
5. Step 5: Solve for x
   x = 111,104,138.76/13,071
6. Step 6: Final answer
   x = 8,500.05