Finding the Fourth Proportional to 2,341.89, 3,510.18 and 953.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.89 : 3,510.18 = 953.48 : x
2. Step 2: Convert to fraction form
   2,341.89/3,510.18 = 953.48/x
3. Step 3: Cross multiply
   2,341.89x = 3,510.18 × 953.48
4. Step 4: Simplify right side
   2,341.89x = 3,346,864.11
5. Step 5: Solve for x
   x = 3,346,864.11/2,341.89
6. Step 6: Final answer
   x = 1,429.13