Finding the Fourth Proportional to 1,559.51, 2,154.98 and 1,483.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559.51 : 2,154.98 = 1,483.58 : x
2. Step 2: Convert to fraction form
   1,559.51/2,154.98 = 1,483.58/x
3. Step 3: Cross multiply
   1,559.51x = 2,154.98 × 1,483.58
4. Step 4: Simplify right side
   1,559.51x = 3,197,077.81
5. Step 5: Solve for x
   x = 3,197,077.81/1,559.51
6. Step 6: Final answer
   x = 2,050.05