Finding the Fourth Proportional to 2,969.43, 4,456.83 and 1,583.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969.43 : 4,456.83 = 1,583.94 : x
2. Step 2: Convert to fraction form
   2,969.43/4,456.83 = 1,583.94/x
3. Step 3: Cross multiply
   2,969.43x = 4,456.83 × 1,583.94
4. Step 4: Simplify right side
   2,969.43x = 7,059,351.31
5. Step 5: Solve for x
   x = 7,059,351.31/2,969.43
6. Step 6: Final answer
   x = 2,377.34