Finding the Fourth Proportional to 2,023.40, 2,788.65 and 1,498.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.40 : 2,788.65 = 1,498.52 : x
2. Step 2: Convert to fraction form
   2,023.40/2,788.65 = 1,498.52/x
3. Step 3: Cross multiply
   2,023.40x = 2,788.65 × 1,498.52
4. Step 4: Simplify right side
   2,023.40x = 4,178,847.80
5. Step 5: Solve for x
   x = 4,178,847.80/2,023.40
6. Step 6: Final answer
   x = 2,065.26