Finding the Fourth Proportional to 9,089.34, 12,542.22 and 5,110.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,089.34 : 12,542.22 = 5,110.23 : x
2. Step 2: Convert to fraction form
   9,089.34/12,542.22 = 5,110.23/x
3. Step 3: Cross multiply
   9,089.34x = 12,542.22 × 5,110.23
4. Step 4: Simplify right side
   9,089.34x = 64,093,628.91
5. Step 5: Solve for x
   x = 64,093,628.91/9,089.34
6. Step 6: Final answer
   x = 7,051.52