Finding the Fourth Proportional to 2,619.42, 3,614.97 and 1,500.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,619.42 : 3,614.97 = 1,500.51 : x
2. Step 2: Convert to fraction form
   2,619.42/3,614.97 = 1,500.51/x
3. Step 3: Cross multiply
   2,619.42x = 3,614.97 × 1,500.51
4. Step 4: Simplify right side
   2,619.42x = 5,424,298.63
5. Step 5: Solve for x
   x = 5,424,298.63/2,619.42
6. Step 6: Final answer
   x = 2,070.80