Finding the Fourth Proportional to 11,441.88, 17,164.58 and 4,866.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,441.88 : 17,164.58 = 4,866.30 : x
2. Step 2: Convert to fraction form
   11,441.88/17,164.58 = 4,866.30/x
3. Step 3: Cross multiply
   11,441.88x = 17,164.58 × 4,866.30
4. Step 4: Simplify right side
   11,441.88x = 83,527,971.32
5. Step 5: Solve for x
   x = 83,527,971.32/11,441.88
6. Step 6: Final answer
   x = 7,300.20