Finding the Fourth Proportional to 9,739.69, 13,441.59 and 5,652.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,739.69 : 13,441.59 = 5,652.89 : x
2. Step 2: Convert to fraction form
   9,739.69/13,441.59 = 5,652.89/x
3. Step 3: Cross multiply
   9,739.69x = 13,441.59 × 5,652.89
4. Step 4: Simplify right side
   9,739.69x = 75,983,829.70
5. Step 5: Solve for x
   x = 75,983,829.70/9,739.69
6. Step 6: Final answer
   x = 7,801.46