Finding the Fourth Proportional to 1,876.48, 2,588.24 and 1,522.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876.48 : 2,588.24 = 1,522.41 : x
2. Step 2: Convert to fraction form
   1,876.48/2,588.24 = 1,522.41/x
3. Step 3: Cross multiply
   1,876.48x = 2,588.24 × 1,522.41
4. Step 4: Simplify right side
   1,876.48x = 3,940,354.85
5. Step 5: Solve for x
   x = 3,940,354.85/1,876.48
6. Step 6: Final answer
   x = 2,099.87