Finding the Fourth Proportional to 16,496.58, 22,764.30 and 9,782.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,496.58 : 22,764.30 = 9,782.84 : x
2. Step 2: Convert to fraction form
   16,496.58/22,764.30 = 9,782.84/x
3. Step 3: Cross multiply
   16,496.58x = 22,764.30 × 9,782.84
4. Step 4: Simplify right side
   16,496.58x = 222,699,504.61
5. Step 5: Solve for x
   x = 222,699,504.61/16,496.58
6. Step 6: Final answer
   x = 13,499.74