Finding the Fourth Proportional to 1,483.41, 2,045.76 and 1,273.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.41 : 2,045.76 = 1,273.52 : x
2. Step 2: Convert to fraction form
   1,483.41/2,045.76 = 1,273.52/x
3. Step 3: Cross multiply
   1,483.41x = 2,045.76 × 1,273.52
4. Step 4: Simplify right side
   1,483.41x = 2,605,316.61
5. Step 5: Solve for x
   x = 2,605,316.61/1,483.41
6. Step 6: Final answer
   x = 1,756.30