Finding the Fourth Proportional to 2,204.42, 3,302.78 and 1,510.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,204.42 : 3,302.78 = 1,510.25 : x
2. Step 2: Convert to fraction form
   2,204.42/3,302.78 = 1,510.25/x
3. Step 3: Cross multiply
   2,204.42x = 3,302.78 × 1,510.25
4. Step 4: Simplify right side
   2,204.42x = 4,987,999.43
5. Step 5: Solve for x
   x = 4,987,999.43/2,204.42
6. Step 6: Final answer
   x = 2,262.73