Finding the Fourth Proportional to 1,813.10, 2,498.90 and 1,496.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,813.10 : 2,498.90 = 1,496.50 : x
2. Step 2: Convert to fraction form
   1,813.10/2,498.90 = 1,496.50/x
3. Step 3: Cross multiply
   1,813.10x = 2,498.90 × 1,496.50
4. Step 4: Simplify right side
   1,813.10x = 3,739,603.85
5. Step 5: Solve for x
   x = 3,739,603.85/1,813.10
6. Step 6: Final answer
   x = 2,062.55