Finding the Fourth Proportional to 9,492.15, 13,098.83 and 5,243.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.15 : 13,098.83 = 5,243.15 : x
2. Step 2: Convert to fraction form
   9,492.15/13,098.83 = 5,243.15/x
3. Step 3: Cross multiply
   9,492.15x = 13,098.83 × 5,243.15
4. Step 4: Simplify right side
   9,492.15x = 68,679,038.80
5. Step 5: Solve for x
   x = 68,679,038.80/9,492.15
6. Step 6: Final answer
   x = 7,235.35