Finding the Fourth Proportional to 2,483.09, 3,426.78 and 1,364.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.09 : 3,426.78 = 1,364.01 : x
2. Step 2: Convert to fraction form
   2,483.09/3,426.78 = 1,364.01/x
3. Step 3: Cross multiply
   2,483.09x = 3,426.78 × 1,364.01
4. Step 4: Simplify right side
   2,483.09x = 4,674,162.19
5. Step 5: Solve for x
   x = 4,674,162.19/2,483.09
6. Step 6: Final answer
   x = 1,882.40