Finding the Fourth Proportional to 57,969.76, 79,991.52 and 32,472.48

Step by Step Solution

1. Step 1: Write the proportion equation
   57,969.76 : 79,991.52 = 32,472.48 : x
2. Step 2: Convert to fraction form
   57,969.76/79,991.52 = 32,472.48/x
3. Step 3: Cross multiply
   57,969.76x = 79,991.52 × 32,472.48
4. Step 4: Simplify right side
   57,969.76x = 2,597,523,033.37
5. Step 5: Solve for x
   x = 2,597,523,033.37/57,969.76
6. Step 6: Final answer
   x = 44,808.24