Finding the Fourth Proportional to 1,823.33, 2,516.13 and 1,026.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823.33 : 2,516.13 = 1,026.69 : x
2. Step 2: Convert to fraction form
   1,823.33/2,516.13 = 1,026.69/x
3. Step 3: Cross multiply
   1,823.33x = 2,516.13 × 1,026.69
4. Step 4: Simplify right side
   1,823.33x = 2,583,294.37
5. Step 5: Solve for x
   x = 2,583,294.37/1,823.33
6. Step 6: Final answer
   x = 1,416.80