Finding the Fourth Proportional to 57,705.86, 79,635.43 and 36,196.52

Step by Step Solution

1. Step 1: Write the proportion equation
   57,705.86 : 79,635.43 = 36,196.52 : x
2. Step 2: Convert to fraction form
   57,705.86/79,635.43 = 36,196.52/x
3. Step 3: Cross multiply
   57,705.86x = 79,635.43 × 36,196.52
4. Step 4: Simplify right side
   57,705.86x = 2,882,524,878.17
5. Step 5: Solve for x
   x = 2,882,524,878.17/57,705.86
6. Step 6: Final answer
   x = 49,952.03