Finding the Fourth Proportional to 9,493.52, 13,098.84 and 5,514.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.52 : 13,098.84 = 5,514.80 : x
2. Step 2: Convert to fraction form
   9,493.52/13,098.84 = 5,514.80/x
3. Step 3: Cross multiply
   9,493.52x = 13,098.84 × 5,514.80
4. Step 4: Simplify right side
   9,493.52x = 72,237,482.83
5. Step 5: Solve for x
   x = 72,237,482.83/9,493.52
6. Step 6: Final answer
   x = 7,609.14