Finding the Fourth Proportional to 2,362.05, 3,259.71 and 1,353.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.05 : 3,259.71 = 1,353.93 : x
2. Step 2: Convert to fraction form
   2,362.05/3,259.71 = 1,353.93/x
3. Step 3: Cross multiply
   2,362.05x = 3,259.71 × 1,353.93
4. Step 4: Simplify right side
   2,362.05x = 4,413,419.16
5. Step 5: Solve for x
   x = 4,413,419.16/2,362.05
6. Step 6: Final answer
   x = 1,868.47