Finding the Fourth Proportional to 1,834.62, 2,529.36 and 1,518.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,834.62 : 2,529.36 = 1,518.72 : x
2. Step 2: Convert to fraction form
   1,834.62/2,529.36 = 1,518.72/x
3. Step 3: Cross multiply
   1,834.62x = 2,529.36 × 1,518.72
4. Step 4: Simplify right side
   1,834.62x = 3,841,389.62
5. Step 5: Solve for x
   x = 3,841,389.62/1,834.62
6. Step 6: Final answer
   x = 2,093.83