Finding the Fourth Proportional to 2,245.05, 3,365.28 and 1,514.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245.05 : 3,365.28 = 1,514.70 : x
2. Step 2: Convert to fraction form
   2,245.05/3,365.28 = 1,514.70/x
3. Step 3: Cross multiply
   2,245.05x = 3,365.28 × 1,514.70
4. Step 4: Simplify right side
   2,245.05x = 5,097,389.62
5. Step 5: Solve for x
   x = 5,097,389.62/2,245.05
6. Step 6: Final answer
   x = 2,270.50