Finding the Fourth Proportional to 2,150.98, 3,224.40 and 1,371.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.98 : 3,224.40 = 1,371.94 : x
2. Step 2: Convert to fraction form
   2,150.98/3,224.40 = 1,371.94/x
3. Step 3: Cross multiply
   2,150.98x = 3,224.40 × 1,371.94
4. Step 4: Simplify right side
   2,150.98x = 4,423,683.34
5. Step 5: Solve for x
   x = 4,423,683.34/2,150.98
6. Step 6: Final answer
   x = 2,056.59