Finding the Fourth Proportional to 31,829.56, 43,927.52 and 17,683.31

Step by Step Solution

1. Step 1: Write the proportion equation
   31,829.56 : 43,927.52 = 17,683.31 : x
2. Step 2: Convert to fraction form
   31,829.56/43,927.52 = 17,683.31/x
3. Step 3: Cross multiply
   31,829.56x = 43,927.52 × 17,683.31
4. Step 4: Simplify right side
   31,829.56x = 776,783,975.09
5. Step 5: Solve for x
   x = 776,783,975.09/31,829.56
6. Step 6: Final answer
   x = 24,404.49