Finding the Fourth Proportional to 5,845.72, 8,069.75 and 3,724.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,845.72 : 8,069.75 = 3,724.16 : x
2. Step 2: Convert to fraction form
   5,845.72/8,069.75 = 3,724.16/x
3. Step 3: Cross multiply
   5,845.72x = 8,069.75 × 3,724.16
4. Step 4: Simplify right side
   5,845.72x = 30,053,084.19
5. Step 5: Solve for x
   x = 30,053,084.19/5,845.72
6. Step 6: Final answer
   x = 5,141.04