Finding the Fourth Proportional to 2,300.74, 3,448.92 and 1,203.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.74 : 3,448.92 = 1,203.76 : x
2. Step 2: Convert to fraction form
   2,300.74/3,448.92 = 1,203.76/x
3. Step 3: Cross multiply
   2,300.74x = 3,448.92 × 1,203.76
4. Step 4: Simplify right side
   2,300.74x = 4,151,671.94
5. Step 5: Solve for x
   x = 4,151,671.94/2,300.74
6. Step 6: Final answer
   x = 1,804.49