Finding the Fourth Proportional to 9,492.72, 13,100.04 and 5,514

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.72 : 13,100.04 = 5,514 : x
2. Step 2: Convert to fraction form
   9,492.72/13,100.04 = 5,514/x
3. Step 3: Cross multiply
   9,492.72x = 13,100.04 × 5,514
4. Step 4: Simplify right side
   9,492.72x = 72,233,620.56
5. Step 5: Solve for x
   x = 72,233,620.56/9,492.72
6. Step 6: Final answer
   x = 7,609.37