Finding the Fourth Proportional to 9,269.67, 12,792.33 and 5,077.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,269.67 : 12,792.33 = 5,077.92 : x
2. Step 2: Convert to fraction form
   9,269.67/12,792.33 = 5,077.92/x
3. Step 3: Cross multiply
   9,269.67x = 12,792.33 × 5,077.92
4. Step 4: Simplify right side
   9,269.67x = 64,958,428.35
5. Step 5: Solve for x
   x = 64,958,428.35/9,269.67
6. Step 6: Final answer
   x = 7,007.63