Finding the Fourth Proportional to 1,848.69, 2,769.24 and 1,230.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848.69 : 2,769.24 = 1,230.41 : x
2. Step 2: Convert to fraction form
   1,848.69/2,769.24 = 1,230.41/x
3. Step 3: Cross multiply
   1,848.69x = 2,769.24 × 1,230.41
4. Step 4: Simplify right side
   1,848.69x = 3,407,300.59
5. Step 5: Solve for x
   x = 3,407,300.59/1,848.69
6. Step 6: Final answer
   x = 1,843.09