Finding the Fourth Proportional to 11,441.52, 17,156.79 and 4,864.14

Step by Step Solution

1. Step 1: Write the proportion equation
   11,441.52 : 17,156.79 = 4,864.14 : x
2. Step 2: Convert to fraction form
   11,441.52/17,156.79 = 4,864.14/x
3. Step 3: Cross multiply
   11,441.52x = 17,156.79 × 4,864.14
4. Step 4: Simplify right side
   11,441.52x = 83,453,028.51
5. Step 5: Solve for x
   x = 83,453,028.51/11,441.52
6. Step 6: Final answer
   x = 7,293.88