Finding the Fourth Proportional to 9,493.64, 13,100.74 and 5,514.44

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.64 : 13,100.74 = 5,514.44 : x
2. Step 2: Convert to fraction form
   9,493.64/13,100.74 = 5,514.44/x
3. Step 3: Cross multiply
   9,493.64x = 13,100.74 × 5,514.44
4. Step 4: Simplify right side
   9,493.64x = 72,243,244.69
5. Step 5: Solve for x
   x = 72,243,244.69/9,493.64
6. Step 6: Final answer
   x = 7,609.65