Finding the Fourth Proportional to 7,084.22, 10,667.48 and 5,248.35

Step by Step Solution

1. Step 1: Write the proportion equation
   7,084.22 : 10,667.48 = 5,248.35 : x
2. Step 2: Convert to fraction form
   7,084.22/10,667.48 = 5,248.35/x
3. Step 3: Cross multiply
   7,084.22x = 10,667.48 × 5,248.35
4. Step 4: Simplify right side
   7,084.22x = 55,986,642.42
5. Step 5: Solve for x
   x = 55,986,642.42/7,084.22
6. Step 6: Final answer
   x = 7,903.01