Finding the Fourth Proportional to 32,986.82, 45,521.78 and 17,879.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,986.82 : 45,521.78 = 17,879.56 : x
2. Step 2: Convert to fraction form
   32,986.82/45,521.78 = 17,879.56/x
3. Step 3: Cross multiply
   32,986.82x = 45,521.78 × 17,879.56
4. Step 4: Simplify right side
   32,986.82x = 813,909,396.82
5. Step 5: Solve for x
   x = 813,909,396.82/32,986.82
6. Step 6: Final answer
   x = 24,673.78