Finding the Fourth Proportional to 1,823.82, 2,516.72 and 1,037.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823.82 : 2,516.72 = 1,037.72 : x
2. Step 2: Convert to fraction form
   1,823.82/2,516.72 = 1,037.72/x
3. Step 3: Cross multiply
   1,823.82x = 2,516.72 × 1,037.72
4. Step 4: Simplify right side
   1,823.82x = 2,611,650.68
5. Step 5: Solve for x
   x = 2,611,650.68/1,823.82
6. Step 6: Final answer
   x = 1,431.97