Finding the Fourth Proportional to 31,924.94, 44,061.30 and 19,185.21

Step by Step Solution

1. Step 1: Write the proportion equation
   31,924.94 : 44,061.30 = 19,185.21 : x
2. Step 2: Convert to fraction form
   31,924.94/44,061.30 = 19,185.21/x
3. Step 3: Cross multiply
   31,924.94x = 44,061.30 × 19,185.21
4. Step 4: Simplify right side
   31,924.94x = 845,325,293.37
5. Step 5: Solve for x
   x = 845,325,293.37/31,924.94
6. Step 6: Final answer
   x = 26,478.53