Finding the Fourth Proportional to 58,504.54, 80,729.34 and 33,009.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,504.54 : 80,729.34 = 33,009.42 : x
2. Step 2: Convert to fraction form
   58,504.54/80,729.34 = 33,009.42/x
3. Step 3: Cross multiply
   58,504.54x = 80,729.34 × 33,009.42
4. Step 4: Simplify right side
   58,504.54x = 2,664,828,690.38
5. Step 5: Solve for x
   x = 2,664,828,690.38/58,504.54
6. Step 6: Final answer
   x = 45,549.09