Finding the Fourth Proportional to 9,941.41, 13,719.27 and 5,464.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941.41 : 13,719.27 = 5,464.99 : x
2. Step 2: Convert to fraction form
   9,941.41/13,719.27 = 5,464.99/x
3. Step 3: Cross multiply
   9,941.41x = 13,719.27 × 5,464.99
4. Step 4: Simplify right side
   9,941.41x = 74,975,673.36
5. Step 5: Solve for x
   x = 74,975,673.36/9,941.41
6. Step 6: Final answer
   x = 7,541.75