Finding the Fourth Proportional to 2,483.17, 3,426.82 and 1,364.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.17 : 3,426.82 = 1,364.21 : x
2. Step 2: Convert to fraction form
   2,483.17/3,426.82 = 1,364.21/x
3. Step 3: Cross multiply
   2,483.17x = 3,426.82 × 1,364.21
4. Step 4: Simplify right side
   2,483.17x = 4,674,895.29
5. Step 5: Solve for x
   x = 4,674,895.29/2,483.17
6. Step 6: Final answer
   x = 1,882.63