Finding the Fourth Proportional to 2,224.30, 3,335.42 and 1,300.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224.30 : 3,335.42 = 1,300.14 : x
2. Step 2: Convert to fraction form
   2,224.30/3,335.42 = 1,300.14/x
3. Step 3: Cross multiply
   2,224.30x = 3,335.42 × 1,300.14
4. Step 4: Simplify right side
   2,224.30x = 4,336,506.46
5. Step 5: Solve for x
   x = 4,336,506.46/2,224.30
6. Step 6: Final answer
   x = 1,949.61