Finding the Fourth Proportional to 57,582.50, 86,124.06 and 33,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,582.50 : 86,124.06 = 33,833.50 : x
2. Step 2: Convert to fraction form
   57,582.50/86,124.06 = 33,833.50/x
3. Step 3: Cross multiply
   57,582.50x = 86,124.06 × 33,833.50
4. Step 4: Simplify right side
   57,582.50x = 2,913,878,168.70
5. Step 5: Solve for x
   x = 2,913,878,168.70/57,582.50
6. Step 6: Final answer
   x = 50,603.54