Finding the Fourth Proportional to 11,038.77, 16,556.00 and 3,245.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,038.77 : 16,556.00 = 3,245.76 : x
2. Step 2: Convert to fraction form
   11,038.77/16,556.00 = 3,245.76/x
3. Step 3: Cross multiply
   11,038.77x = 16,556.00 × 3,245.76
4. Step 4: Simplify right side
   11,038.77x = 53,736,786.33
5. Step 5: Solve for x
   x = 53,736,786.33/11,038.77
6. Step 6: Final answer
   x = 4,868.00