Finding the Fourth Proportional to 58,527.69, 80,768.16 and 33,039.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,527.69 : 80,768.16 = 33,039.42 : x
2. Step 2: Convert to fraction form
   58,527.69/80,768.16 = 33,039.42/x
3. Step 3: Cross multiply
   58,527.69x = 80,768.16 × 33,039.42
4. Step 4: Simplify right side
   58,527.69x = 2,668,533,160.87
5. Step 5: Solve for x
   x = 2,668,533,160.87/58,527.69
6. Step 6: Final answer
   x = 45,594.37