Finding the Fourth Proportional to 3,300.72, 4,944.70 and 1,835.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.72 : 4,944.70 = 1,835.44 : x
2. Step 2: Convert to fraction form
   3,300.72/4,944.70 = 1,835.44/x
3. Step 3: Cross multiply
   3,300.72x = 4,944.70 × 1,835.44
4. Step 4: Simplify right side
   3,300.72x = 9,075,700.17
5. Step 5: Solve for x
   x = 9,075,700.17/3,300.72
6. Step 6: Final answer
   x = 2,749.61