Finding the Fourth Proportional to 3,984.72, 5,977.20 and 1,733.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,984.72 : 5,977.20 = 1,733.04 : x
2. Step 2: Convert to fraction form
   3,984.72/5,977.20 = 1,733.04/x
3. Step 3: Cross multiply
   3,984.72x = 5,977.20 × 1,733.04
4. Step 4: Simplify right side
   3,984.72x = 10,358,726.69
5. Step 5: Solve for x
   x = 10,358,726.69/3,984.72
6. Step 6: Final answer
   x = 2,599.61