Finding the Fourth Proportional to 2,510.93, 3,763.67 and 2,144.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.93 : 3,763.67 = 2,144.61 : x
2. Step 2: Convert to fraction form
   2,510.93/3,763.67 = 2,144.61/x
3. Step 3: Cross multiply
   2,510.93x = 3,763.67 × 2,144.61
4. Step 4: Simplify right side
   2,510.93x = 8,071,593.60
5. Step 5: Solve for x
   x = 8,071,593.60/2,510.93
6. Step 6: Final answer
   x = 3,214.58