Finding the Fourth Proportional to 3,747.84, 5,634.72 and 3,462.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.84 : 5,634.72 = 3,462.72 : x
2. Step 2: Convert to fraction form
   3,747.84/5,634.72 = 3,462.72/x
3. Step 3: Cross multiply
   3,747.84x = 5,634.72 × 3,462.72
4. Step 4: Simplify right side
   3,747.84x = 19,511,457.64
5. Step 5: Solve for x
   x = 19,511,457.64/3,747.84
6. Step 6: Final answer
   x = 5,206.05