Finding the Fourth Proportional to 9,097.02, 12,554.40 and 5,118.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.02 : 12,554.40 = 5,118.42 : x
2. Step 2: Convert to fraction form
   9,097.02/12,554.40 = 5,118.42/x
3. Step 3: Cross multiply
   9,097.02x = 12,554.40 × 5,118.42
4. Step 4: Simplify right side
   9,097.02x = 64,258,692.05
5. Step 5: Solve for x
   x = 64,258,692.05/9,097.02
6. Step 6: Final answer
   x = 7,063.71