Finding the Fourth Proportional to 9,569.19, 13,196.72 and 6,337.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,569.19 : 13,196.72 = 6,337.67 : x
2. Step 2: Convert to fraction form
   9,569.19/13,196.72 = 6,337.67/x
3. Step 3: Cross multiply
   9,569.19x = 13,196.72 × 6,337.67
4. Step 4: Simplify right side
   9,569.19x = 83,636,443.42
5. Step 5: Solve for x
   x = 83,636,443.42/9,569.19
6. Step 6: Final answer
   x = 8,740.18