Finding the Fourth Proportional to 1,498.69, 2,244.61 and 1,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.69 : 2,244.61 = 1,323.50 : x
2. Step 2: Convert to fraction form
   1,498.69/2,244.61 = 1,323.50/x
3. Step 3: Cross multiply
   1,498.69x = 2,244.61 × 1,323.50
4. Step 4: Simplify right side
   1,498.69x = 2,970,741.34
5. Step 5: Solve for x
   x = 2,970,741.34/1,498.69
6. Step 6: Final answer
   x = 1,982.23