Finding the Fourth Proportional to 2,415.46, 3,625.42 and 1,492.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,415.46 : 3,625.42 = 1,492.82 : x
2. Step 2: Convert to fraction form
   2,415.46/3,625.42 = 1,492.82/x
3. Step 3: Cross multiply
   2,415.46x = 3,625.42 × 1,492.82
4. Step 4: Simplify right side
   2,415.46x = 5,412,099.48
5. Step 5: Solve for x
   x = 5,412,099.48/2,415.46
6. Step 6: Final answer
   x = 2,240.61