Finding the Fourth Proportional to 9,096.99, 12,552.84 and 5,118.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,096.99 : 12,552.84 = 5,118.03 : x
2. Step 2: Convert to fraction form
   9,096.99/12,552.84 = 5,118.03/x
3. Step 3: Cross multiply
   9,096.99x = 12,552.84 × 5,118.03
4. Step 4: Simplify right side
   9,096.99x = 64,245,786.12
5. Step 5: Solve for x
   x = 64,245,786.12/9,096.99
6. Step 6: Final answer
   x = 7,062.32