Finding the Fourth Proportional to 9,353.34, 12,907.60 and 5,996.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,353.34 : 12,907.60 = 5,996.15 : x
2. Step 2: Convert to fraction form
   9,353.34/12,907.60 = 5,996.15/x
3. Step 3: Cross multiply
   9,353.34x = 12,907.60 × 5,996.15
4. Step 4: Simplify right side
   9,353.34x = 77,395,905.74
5. Step 5: Solve for x
   x = 77,395,905.74/9,353.34
6. Step 6: Final answer
   x = 8,274.68