Finding the Fourth Proportional to 9,383.32, 12,943.42 and 5,845.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,383.32 : 12,943.42 = 5,845.84 : x
2. Step 2: Convert to fraction form
   9,383.32/12,943.42 = 5,845.84/x
3. Step 3: Cross multiply
   9,383.32x = 12,943.42 × 5,845.84
4. Step 4: Simplify right side
   9,383.32x = 75,665,162.37
5. Step 5: Solve for x
   x = 75,665,162.37/9,383.32
6. Step 6: Final answer
   x = 8,063.79