Finding the Fourth Proportional to 2,301.82, 3,446.55 and 1,203.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.82 : 3,446.55 = 1,203.96 : x
2. Step 2: Convert to fraction form
   2,301.82/3,446.55 = 1,203.96/x
3. Step 3: Cross multiply
   2,301.82x = 3,446.55 × 1,203.96
4. Step 4: Simplify right side
   2,301.82x = 4,149,521.26
5. Step 5: Solve for x
   x = 4,149,521.26/2,301.82
6. Step 6: Final answer
   x = 1,802.72