Finding the Fourth Proportional to 2,611.71, 3,604.23 and 1,492.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611.71 : 3,604.23 = 1,492.83 : x
2. Step 2: Convert to fraction form
   2,611.71/3,604.23 = 1,492.83/x
3. Step 3: Cross multiply
   2,611.71x = 3,604.23 × 1,492.83
4. Step 4: Simplify right side
   2,611.71x = 5,380,502.67
5. Step 5: Solve for x
   x = 5,380,502.67/2,611.71
6. Step 6: Final answer
   x = 2,060.15