Finding the Fourth Proportional to 57,194.67, 78,926.04 and 31,701

Step by Step Solution

1. Step 1: Write the proportion equation
   57,194.67 : 78,926.04 = 31,701 : x
2. Step 2: Convert to fraction form
   57,194.67/78,926.04 = 31,701/x
3. Step 3: Cross multiply
   57,194.67x = 78,926.04 × 31,701
4. Step 4: Simplify right side
   57,194.67x = 2,502,034,394.04
5. Step 5: Solve for x
   x = 2,502,034,394.04/57,194.67
6. Step 6: Final answer
   x = 43,745.94