Finding the Fourth Proportional to 2,628.93, 3,627.39 and 1,510.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628.93 : 3,627.39 = 1,510.23 : x
2. Step 2: Convert to fraction form
   2,628.93/3,627.39 = 1,510.23/x
3. Step 3: Cross multiply
   2,628.93x = 3,627.39 × 1,510.23
4. Step 4: Simplify right side
   2,628.93x = 5,478,193.20
5. Step 5: Solve for x
   x = 5,478,193.20/2,628.93
6. Step 6: Final answer
   x = 2,083.81