Finding the Fourth Proportional to 11,339.34, 15,648.35 and 6,304.03

Step by Step Solution

1. Step 1: Write the proportion equation
   11,339.34 : 15,648.35 = 6,304.03 : x
2. Step 2: Convert to fraction form
   11,339.34/15,648.35 = 6,304.03/x
3. Step 3: Cross multiply
   11,339.34x = 15,648.35 × 6,304.03
4. Step 4: Simplify right side
   11,339.34x = 98,647,667.85
5. Step 5: Solve for x
   x = 98,647,667.85/11,339.34
6. Step 6: Final answer
   x = 8,699.60