Finding the Fourth Proportional to 2,414.04, 3,330.91 and 1,530.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,414.04 : 3,330.91 = 1,530.13 : x
2. Step 2: Convert to fraction form
   2,414.04/3,330.91 = 1,530.13/x
3. Step 3: Cross multiply
   2,414.04x = 3,330.91 × 1,530.13
4. Step 4: Simplify right side
   2,414.04x = 5,096,725.32
5. Step 5: Solve for x
   x = 5,096,725.32/2,414.04
6. Step 6: Final answer
   x = 2,111.28