Finding the Fourth Proportional to 2,619.43, 3,614.29 and 1,500.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,619.43 : 3,614.29 = 1,500.35 : x
2. Step 2: Convert to fraction form
   2,619.43/3,614.29 = 1,500.35/x
3. Step 3: Cross multiply
   2,619.43x = 3,614.29 × 1,500.35
4. Step 4: Simplify right side
   2,619.43x = 5,422,678.18
5. Step 5: Solve for x
   x = 5,422,678.18/2,619.43
6. Step 6: Final answer
   x = 2,070.18