Finding the Fourth Proportional to 32,786.56, 45,245.60 and 17,882.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,786.56 : 45,245.60 = 17,882.56 : x
2. Step 2: Convert to fraction form
   32,786.56/45,245.60 = 17,882.56/x
3. Step 3: Cross multiply
   32,786.56x = 45,245.60 × 17,882.56
4. Step 4: Simplify right side
   32,786.56x = 809,107,156.74
5. Step 5: Solve for x
   x = 809,107,156.74/32,786.56
6. Step 6: Final answer
   x = 24,678.01