Finding the Fourth Proportional to 9,097.24, 12,554.31 and 5,117.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,097.24 : 12,554.31 = 5,117.98 : x
2. Step 2: Convert to fraction form
   9,097.24/12,554.31 = 5,117.98/x
3. Step 3: Cross multiply
   9,097.24x = 12,554.31 × 5,117.98
4. Step 4: Simplify right side
   9,097.24x = 64,252,707.49
5. Step 5: Solve for x
   x = 64,252,707.49/9,097.24
6. Step 6: Final answer
   x = 7,062.88