Finding the Fourth Proportional to 7,084.45, 10,614.37 and 4,971.60

Step by Step Solution

1. Step 1: Write the proportion equation
   7,084.45 : 10,614.37 = 4,971.60 : x
2. Step 2: Convert to fraction form
   7,084.45/10,614.37 = 4,971.60/x
3. Step 3: Cross multiply
   7,084.45x = 10,614.37 × 4,971.60
4. Step 4: Simplify right side
   7,084.45x = 52,770,401.89
5. Step 5: Solve for x
   x = 52,770,401.89/7,084.45
6. Step 6: Final answer
   x = 7,448.76