Finding the Fourth Proportional to 58,405.50, 80,613.99 and 33,269.82

Step by Step Solution

1. Step 1: Write the proportion equation
   58,405.50 : 80,613.99 = 33,269.82 : x
2. Step 2: Convert to fraction form
   58,405.50/80,613.99 = 33,269.82/x
3. Step 3: Cross multiply
   58,405.50x = 80,613.99 × 33,269.82
4. Step 4: Simplify right side
   58,405.50x = 2,682,012,936.78
5. Step 5: Solve for x
   x = 2,682,012,936.78/58,405.50
6. Step 6: Final answer
   x = 45,920.55