Finding the Fourth Proportional to 2,504.86, 3,457.18 and 1,510.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.86 : 3,457.18 = 1,510.28 : x
2. Step 2: Convert to fraction form
   2,504.86/3,457.18 = 1,510.28/x
3. Step 3: Cross multiply
   2,504.86x = 3,457.18 × 1,510.28
4. Step 4: Simplify right side
   2,504.86x = 5,221,309.81
5. Step 5: Solve for x
   x = 5,221,309.81/2,504.86
6. Step 6: Final answer
   x = 2,084.47