Finding the Fourth Proportional to 1,498.83, 2,253.10 and 1,491.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.83 : 2,253.10 = 1,491.54 : x
2. Step 2: Convert to fraction form
   1,498.83/2,253.10 = 1,491.54/x
3. Step 3: Cross multiply
   1,498.83x = 2,253.10 × 1,491.54
4. Step 4: Simplify right side
   1,498.83x = 3,360,588.77
5. Step 5: Solve for x
   x = 3,360,588.77/1,498.83
6. Step 6: Final answer
   x = 2,242.14