Finding the Fourth Proportional to 2,459.68, 3,685.38 and 1,483.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459.68 : 3,685.38 = 1,483.72 : x
2. Step 2: Convert to fraction form
   2,459.68/3,685.38 = 1,483.72/x
3. Step 3: Cross multiply
   2,459.68x = 3,685.38 × 1,483.72
4. Step 4: Simplify right side
   2,459.68x = 5,468,072.01
5. Step 5: Solve for x
   x = 5,468,072.01/2,459.68
6. Step 6: Final answer
   x = 2,223.08