Finding the Fourth Proportional to 57,205.50, 78,947.91 and 32,056.62

Step by Step Solution

1. Step 1: Write the proportion equation
   57,205.50 : 78,947.91 = 32,056.62 : x
2. Step 2: Convert to fraction form
   57,205.50/78,947.91 = 32,056.62/x
3. Step 3: Cross multiply
   57,205.50x = 78,947.91 × 32,056.62
4. Step 4: Simplify right side
   57,205.50x = 2,530,803,150.66
5. Step 5: Solve for x
   x = 2,530,803,150.66/57,205.50
6. Step 6: Final answer
   x = 44,240.56