Finding the Fourth Proportional to 79,253.56, 118,919 and 34,874.72

Step by Step Solution

1. Step 1: Write the proportion equation
   79,253.56 : 118,919 = 34,874.72 : x
2. Step 2: Convert to fraction form
   79,253.56/118,919 = 34,874.72/x
3. Step 3: Cross multiply
   79,253.56x = 118,919 × 34,874.72
4. Step 4: Simplify right side
   79,253.56x = 4,147,266,827.68
5. Step 5: Solve for x
   x = 4,147,266,827.68/79,253.56
6. Step 6: Final answer
   x = 52,329.09