Finding the Fourth Proportional to 2,611.67, 3,603.58 and 1,492.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611.67 : 3,603.58 = 1,492.98 : x
2. Step 2: Convert to fraction form
   2,611.67/3,603.58 = 1,492.98/x
3. Step 3: Cross multiply
   2,611.67x = 3,603.58 × 1,492.98
4. Step 4: Simplify right side
   2,611.67x = 5,380,072.87
5. Step 5: Solve for x
   x = 5,380,072.87/2,611.67
6. Step 6: Final answer
   x = 2,060.01