Finding the Fourth Proportional to 9,044.33, 12,481.29 and 5,213.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.33 : 12,481.29 = 5,213.88 : x
2. Step 2: Convert to fraction form
   9,044.33/12,481.29 = 5,213.88/x
3. Step 3: Cross multiply
   9,044.33x = 12,481.29 × 5,213.88
4. Step 4: Simplify right side
   9,044.33x = 65,075,948.31
5. Step 5: Solve for x
   x = 65,075,948.31/9,044.33
6. Step 6: Final answer
   x = 7,195.22