Finding the Fourth Proportional to 9,269.82, 12,792.60 and 5,492.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,269.82 : 12,792.60 = 5,492.94 : x
2. Step 2: Convert to fraction form
   9,269.82/12,792.60 = 5,492.94/x
3. Step 3: Cross multiply
   9,269.82x = 12,792.60 × 5,492.94
4. Step 4: Simplify right side
   9,269.82x = 70,268,984.24
5. Step 5: Solve for x
   x = 70,268,984.24/9,269.82
6. Step 6: Final answer
   x = 7,580.40