Finding the Fourth Proportional to 58,399.50, 80,591.40 and 33,249

Step by Step Solution

1. Step 1: Write the proportion equation
   58,399.50 : 80,591.40 = 33,249 : x
2. Step 2: Convert to fraction form
   58,399.50/80,591.40 = 33,249/x
3. Step 3: Cross multiply
   58,399.50x = 80,591.40 × 33,249
4. Step 4: Simplify right side
   58,399.50x = 2,679,583,458.60
5. Step 5: Solve for x
   x = 2,679,583,458.60/58,399.50
6. Step 6: Final answer
   x = 45,883.67