Finding the Fourth Proportional to 23,076.18, 31,844.46 and 13,004.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,076.18 : 31,844.46 = 13,004.43 : x
2. Step 2: Convert to fraction form
   23,076.18/31,844.46 = 13,004.43/x
3. Step 3: Cross multiply
   23,076.18x = 31,844.46 × 13,004.43
4. Step 4: Simplify right side
   23,076.18x = 414,119,050.96
5. Step 5: Solve for x
   x = 414,119,050.96/23,076.18
6. Step 6: Final answer
   x = 17,945.74