Finding the Fourth Proportional to 9,884.89, 14,831.27 and 4,341.44

Step by Step Solution

1. Step 1: Write the proportion equation
   9,884.89 : 14,831.27 = 4,341.44 : x
2. Step 2: Convert to fraction form
   9,884.89/14,831.27 = 4,341.44/x
3. Step 3: Cross multiply
   9,884.89x = 14,831.27 × 4,341.44
4. Step 4: Simplify right side
   9,884.89x = 64,389,047.12
5. Step 5: Solve for x
   x = 64,389,047.12/9,884.89
6. Step 6: Final answer
   x = 6,513.89