Finding the Fourth Proportional to 5,788.15, 8,688.71 and 3,844.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,788.15 : 8,688.71 = 3,844.15 : x
2. Step 2: Convert to fraction form
   5,788.15/8,688.71 = 3,844.15/x
3. Step 3: Cross multiply
   5,788.15x = 8,688.71 × 3,844.15
4. Step 4: Simplify right side
   5,788.15x = 33,400,685.33
5. Step 5: Solve for x
   x = 33,400,685.33/5,788.15
6. Step 6: Final answer
   x = 5,770.53