Finding the Fourth Proportional to 9,941.51, 14,911.49 and 4,395.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941.51 : 14,911.49 = 4,395.04 : x
2. Step 2: Convert to fraction form
   9,941.51/14,911.49 = 4,395.04/x
3. Step 3: Cross multiply
   9,941.51x = 14,911.49 × 4,395.04
4. Step 4: Simplify right side
   9,941.51x = 65,536,568.72
5. Step 5: Solve for x
   x = 65,536,568.72/9,941.51
6. Step 6: Final answer
   x = 6,592.21