Finding the Fourth Proportional to 31,794.67, 43,888.42 and 27,300.37

Step by Step Solution

1. Step 1: Write the proportion equation
   31,794.67 : 43,888.42 = 27,300.37 : x
2. Step 2: Convert to fraction form
   31,794.67/43,888.42 = 27,300.37/x
3. Step 3: Cross multiply
   31,794.67x = 43,888.42 × 27,300.37
4. Step 4: Simplify right side
   31,794.67x = 1,198,169,885.27
5. Step 5: Solve for x
   x = 1,198,169,885.27/31,794.67
6. Step 6: Final answer
   x = 37,684.62