Finding the Fourth Proportional to 31,914.42, 44,022.54 and 19,967.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,914.42 : 44,022.54 = 19,967.94 : x
2. Step 2: Convert to fraction form
   31,914.42/44,022.54 = 19,967.94/x
3. Step 3: Cross multiply
   31,914.42x = 44,022.54 × 19,967.94
4. Step 4: Simplify right side
   31,914.42x = 879,039,437.37
5. Step 5: Solve for x
   x = 879,039,437.37/31,914.42
6. Step 6: Final answer
   x = 27,543.64