Finding the Fourth Proportional to 47,423.52, 71,080.56 and 17,822.43

Step by Step Solution

1. Step 1: Write the proportion equation
   47,423.52 : 71,080.56 = 17,822.43 : x
2. Step 2: Convert to fraction form
   47,423.52/71,080.56 = 17,822.43/x
3. Step 3: Cross multiply
   47,423.52x = 71,080.56 × 17,822.43
4. Step 4: Simplify right side
   47,423.52x = 1,266,828,304.96
5. Step 5: Solve for x
   x = 1,266,828,304.96/47,423.52
6. Step 6: Final answer
   x = 26,713.08