Finding the Fourth Proportional to 9,097.85, 12,554.14 and 5,118.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.85 : 12,554.14 = 5,118.88 : x
2. Step 2: Convert to fraction form
   9,097.85/12,554.14 = 5,118.88/x
3. Step 3: Cross multiply
   9,097.85x = 12,554.14 × 5,118.88
4. Step 4: Simplify right side
   9,097.85x = 64,263,047.80
5. Step 5: Solve for x
   x = 64,263,047.80/9,097.85
6. Step 6: Final answer
   x = 7,063.54