Finding the Fourth Proportional to 2,120.22, 2,926.17 and 1,514.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,120.22 : 2,926.17 = 1,514.10 : x
2. Step 2: Convert to fraction form
   2,120.22/2,926.17 = 1,514.10/x
3. Step 3: Cross multiply
   2,120.22x = 2,926.17 × 1,514.10
4. Step 4: Simplify right side
   2,120.22x = 4,430,514.00
5. Step 5: Solve for x
   x = 4,430,514.00/2,120.22
6. Step 6: Final answer
   x = 2,089.65