Finding the Fourth Proportional to 2,505.14, 3,457.22 and 1,510.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.14 : 3,457.22 = 1,510.74 : x
2. Step 2: Convert to fraction form
   2,505.14/3,457.22 = 1,510.74/x
3. Step 3: Cross multiply
   2,505.14x = 3,457.22 × 1,510.74
4. Step 4: Simplify right side
   2,505.14x = 5,222,960.54
5. Step 5: Solve for x
   x = 5,222,960.54/2,505.14
6. Step 6: Final answer
   x = 2,084.90