Finding the Fourth Proportional to 9,089.48, 12,544.25 and 5,110.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,089.48 : 12,544.25 = 5,110.96 : x
2. Step 2: Convert to fraction form
   9,089.48/12,544.25 = 5,110.96/x
3. Step 3: Cross multiply
   9,089.48x = 12,544.25 × 5,110.96
4. Step 4: Simplify right side
   9,089.48x = 64,113,159.98
5. Step 5: Solve for x
   x = 64,113,159.98/9,089.48
6. Step 6: Final answer
   x = 7,053.56