Finding the Fourth Proportional to 1,514.56, 2,087.10 and 1,094.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514.56 : 2,087.10 = 1,094.20 : x
2. Step 2: Convert to fraction form
   1,514.56/2,087.10 = 1,094.20/x
3. Step 3: Cross multiply
   1,514.56x = 2,087.10 × 1,094.20
4. Step 4: Simplify right side
   1,514.56x = 2,283,704.82
5. Step 5: Solve for x
   x = 2,283,704.82/1,514.56
6. Step 6: Final answer
   x = 1,507.83