Finding the Fourth Proportional to 2,610.25, 3,602.16 and 1,415.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.25 : 3,602.16 = 1,415.24 : x
2. Step 2: Convert to fraction form
   2,610.25/3,602.16 = 1,415.24/x
3. Step 3: Cross multiply
   2,610.25x = 3,602.16 × 1,415.24
4. Step 4: Simplify right side
   2,610.25x = 5,097,913.84
5. Step 5: Solve for x
   x = 5,097,913.84/2,610.25
6. Step 6: Final answer
   x = 1,953.04