Finding the Fourth Proportional to 2,505.07, 3,457.02 and 1,510.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.07 : 3,457.02 = 1,510.15 : x
2. Step 2: Convert to fraction form
   2,505.07/3,457.02 = 1,510.15/x
3. Step 3: Cross multiply
   2,505.07x = 3,457.02 × 1,510.15
4. Step 4: Simplify right side
   2,505.07x = 5,220,611.20
5. Step 5: Solve for x
   x = 5,220,611.20/2,505.07
6. Step 6: Final answer
   x = 2,084.02