Finding the Fourth Proportional to 5,084.34, 7,016.68 and 2,846.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,084.34 : 7,016.68 = 2,846.31 : x
2. Step 2: Convert to fraction form
   5,084.34/7,016.68 = 2,846.31/x
3. Step 3: Cross multiply
   5,084.34x = 7,016.68 × 2,846.31
4. Step 4: Simplify right side
   5,084.34x = 19,971,607.69
5. Step 5: Solve for x
   x = 19,971,607.69/5,084.34
6. Step 6: Final answer
   x = 3,928.07