Finding the Fourth Proportional to 31,983.31, 44,137.01 and 17,642.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,983.31 : 44,137.01 = 17,642.81 : x
2. Step 2: Convert to fraction form
   31,983.31/44,137.01 = 17,642.81/x
3. Step 3: Cross multiply
   31,983.31x = 44,137.01 × 17,642.81
4. Step 4: Simplify right side
   31,983.31x = 778,700,903.53
5. Step 5: Solve for x
   x = 778,700,903.53/31,983.31
6. Step 6: Final answer
   x = 24,347.10