Finding the Fourth Proportional to 17,923.52, 26,884.58 and 5,443.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,923.52 : 26,884.58 = 5,443.04 : x
2. Step 2: Convert to fraction form
   17,923.52/26,884.58 = 5,443.04/x
3. Step 3: Cross multiply
   17,923.52x = 26,884.58 × 5,443.04
4. Step 4: Simplify right side
   17,923.52x = 146,333,844.32
5. Step 5: Solve for x
   x = 146,333,844.32/17,923.52
6. Step 6: Final answer
   x = 8,164.35