Finding the Fourth Proportional to 9,097.29, 12,554.21 and 5,118.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.29 : 12,554.21 = 5,118.32 : x
2. Step 2: Convert to fraction form
   9,097.29/12,554.21 = 5,118.32/x
3. Step 3: Cross multiply
   9,097.29x = 12,554.21 × 5,118.32
4. Step 4: Simplify right side
   9,097.29x = 64,256,375.76
5. Step 5: Solve for x
   x = 64,256,375.76/9,097.29
6. Step 6: Final answer
   x = 7,063.24