Finding the Fourth Proportional to 1,834.61, 2,538.33 and 1,602.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.61 : 2,538.33 = 1,602.41 : x
2. Step 2: Convert to fraction form
   1,834.61/2,538.33 = 1,602.41/x
3. Step 3: Cross multiply
   1,834.61x = 2,538.33 × 1,602.41
4. Step 4: Simplify right side
   1,834.61x = 4,067,451.72
5. Step 5: Solve for x
   x = 4,067,451.72/1,834.61
6. Step 6: Final answer
   x = 2,217.06