Finding the Fourth Proportional to 10,448.91, 14,419.75 and 5,733.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448.91 : 14,419.75 = 5,733.19 : x
2. Step 2: Convert to fraction form
   10,448.91/14,419.75 = 5,733.19/x
3. Step 3: Cross multiply
   10,448.91x = 14,419.75 × 5,733.19
4. Step 4: Simplify right side
   10,448.91x = 82,671,116.12
5. Step 5: Solve for x
   x = 82,671,116.12/10,448.91
6. Step 6: Final answer
   x = 7,911.94