Finding the Fourth Proportional to 9,492.30, 13,096.49 and 5,512.64

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.30 : 13,096.49 = 5,512.64 : x
2. Step 2: Convert to fraction form
   9,492.30/13,096.49 = 5,512.64/x
3. Step 3: Cross multiply
   9,492.30x = 13,096.49 × 5,512.64
4. Step 4: Simplify right side
   9,492.30x = 72,196,270.51
5. Step 5: Solve for x
   x = 72,196,270.51/9,492.30
6. Step 6: Final answer
   x = 7,605.77