Finding the Fourth Proportional to 9,300.02, 12,829.26 and 5,939.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300.02 : 12,829.26 = 5,939.30 : x
2. Step 2: Convert to fraction form
   9,300.02/12,829.26 = 5,939.30/x
3. Step 3: Cross multiply
   9,300.02x = 12,829.26 × 5,939.30
4. Step 4: Simplify right side
   9,300.02x = 76,196,759.77
5. Step 5: Solve for x
   x = 76,196,759.77/9,300.02
6. Step 6: Final answer
   x = 8,193.19