Finding the Fourth Proportional to 1,498.01, 2,246.48 and 573.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.01 : 2,246.48 = 573.83 : x
2. Step 2: Convert to fraction form
   1,498.01/2,246.48 = 573.83/x
3. Step 3: Cross multiply
   1,498.01x = 2,246.48 × 573.83
4. Step 4: Simplify right side
   1,498.01x = 1,289,087.82
5. Step 5: Solve for x
   x = 1,289,087.82/1,498.01
6. Step 6: Final answer
   x = 860.54