Finding the Fourth Proportional to 58,392.71, 80,582.55 and 33,243.83

Step by Step Solution

1. Step 1: Write the proportion equation
   58,392.71 : 80,582.55 = 33,243.83 : x
2. Step 2: Convert to fraction form
   58,392.71/80,582.55 = 33,243.83/x
3. Step 3: Cross multiply
   58,392.71x = 80,582.55 × 33,243.83
4. Step 4: Simplify right side
   58,392.71x = 2,678,872,593.17
5. Step 5: Solve for x
   x = 2,678,872,593.17/58,392.71
6. Step 6: Final answer
   x = 45,876.83