Finding the Fourth Proportional to 57,822.56, 79,786.32 and 32,662.88

Step by Step Solution

1. Step 1: Write the proportion equation
   57,822.56 : 79,786.32 = 32,662.88 : x
2. Step 2: Convert to fraction form
   57,822.56/79,786.32 = 32,662.88/x
3. Step 3: Cross multiply
   57,822.56x = 79,786.32 × 32,662.88
4. Step 4: Simplify right side
   57,822.56x = 2,606,050,995.80
5. Step 5: Solve for x
   x = 2,606,050,995.80/57,822.56
6. Step 6: Final answer
   x = 45,069.80