Finding the Fourth Proportional to 57,451.96, 79,259.34 and 35,083

Step by Step Solution

1. Step 1: Write the proportion equation
   57,451.96 : 79,259.34 = 35,083 : x
2. Step 2: Convert to fraction form
   57,451.96/79,259.34 = 35,083/x
3. Step 3: Cross multiply
   57,451.96x = 79,259.34 × 35,083
4. Step 4: Simplify right side
   57,451.96x = 2,780,655,425.22
5. Step 5: Solve for x
   x = 2,780,655,425.22/57,451.96
6. Step 6: Final answer
   x = 48,399.66