Finding the Fourth Proportional to 10,674.06, 16,011.57 and 3,277.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.06 : 16,011.57 = 3,277.98 : x
2. Step 2: Convert to fraction form
   10,674.06/16,011.57 = 3,277.98/x
3. Step 3: Cross multiply
   10,674.06x = 16,011.57 × 3,277.98
4. Step 4: Simplify right side
   10,674.06x = 52,485,606.23
5. Step 5: Solve for x
   x = 52,485,606.23/10,674.06
6. Step 6: Final answer
   x = 4,917.12