Finding the Fourth Proportional to 2,411.84, 3,329.30 and 1,573.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.84 : 3,329.30 = 1,573.27 : x
2. Step 2: Convert to fraction form
   2,411.84/3,329.30 = 1,573.27/x
3. Step 3: Cross multiply
   2,411.84x = 3,329.30 × 1,573.27
4. Step 4: Simplify right side
   2,411.84x = 5,237,887.81
5. Step 5: Solve for x
   x = 5,237,887.81/2,411.84
6. Step 6: Final answer
   x = 2,171.74