Finding the Fourth Proportional to 9,735.30, 13,434.98 and 5,958.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,735.30 : 13,434.98 = 5,958.39 : x
2. Step 2: Convert to fraction form
   9,735.30/13,434.98 = 5,958.39/x
3. Step 3: Cross multiply
   9,735.30x = 13,434.98 × 5,958.39
4. Step 4: Simplify right side
   9,735.30x = 80,050,820.69
5. Step 5: Solve for x
   x = 80,050,820.69/9,735.30
6. Step 6: Final answer
   x = 8,222.74