Finding the Fourth Proportional to 4,730.94, 7,097.49 and 1,443.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,730.94 : 7,097.49 = 1,443.69 : x
2. Step 2: Convert to fraction form
   4,730.94/7,097.49 = 1,443.69/x
3. Step 3: Cross multiply
   4,730.94x = 7,097.49 × 1,443.69
4. Step 4: Simplify right side
   4,730.94x = 10,246,575.34
5. Step 5: Solve for x
   x = 10,246,575.34/4,730.94
6. Step 6: Final answer
   x = 2,165.86