Finding the Fourth Proportional to 57,832.72, 79,804.72 and 35,168.58

Step by Step Solution

1. Step 1: Write the proportion equation
   57,832.72 : 79,804.72 = 35,168.58 : x
2. Step 2: Convert to fraction form
   57,832.72/79,804.72 = 35,168.58/x
3. Step 3: Cross multiply
   57,832.72x = 79,804.72 × 35,168.58
4. Step 4: Simplify right side
   57,832.72x = 2,806,618,679.70
5. Step 5: Solve for x
   x = 2,806,618,679.70/57,832.72
6. Step 6: Final answer
   x = 48,529.94