Finding the Fourth Proportional to 57,317.94, 79,034.82 and 37,148.34

Step by Step Solution

1. Step 1: Write the proportion equation
   57,317.94 : 79,034.82 = 37,148.34 : x
2. Step 2: Convert to fraction form
   57,317.94/79,034.82 = 37,148.34/x
3. Step 3: Cross multiply
   57,317.94x = 79,034.82 × 37,148.34
4. Step 4: Simplify right side
   57,317.94x = 2,936,012,365.20
5. Step 5: Solve for x
   x = 2,936,012,365.20/57,317.94
6. Step 6: Final answer
   x = 51,223.27