Finding the Fourth Proportional to 9,594.50, 13,240.44 and 5,402.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,594.50 : 13,240.44 = 5,402.84 : x
2. Step 2: Convert to fraction form
   9,594.50/13,240.44 = 5,402.84/x
3. Step 3: Cross multiply
   9,594.50x = 13,240.44 × 5,402.84
4. Step 4: Simplify right side
   9,594.50x = 71,535,978.85
5. Step 5: Solve for x
   x = 71,535,978.85/9,594.50
6. Step 6: Final answer
   x = 7,455.94