Finding the Fourth Proportional to 10,698.05, 16,048.61 and 3,303.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698.05 : 16,048.61 = 3,303.08 : x
2. Step 2: Convert to fraction form
   10,698.05/16,048.61 = 3,303.08/x
3. Step 3: Cross multiply
   10,698.05x = 16,048.61 × 3,303.08
4. Step 4: Simplify right side
   10,698.05x = 53,009,745.96
5. Step 5: Solve for x
   x = 53,009,745.96/10,698.05
6. Step 6: Final answer
   x = 4,955.09