Finding the Fourth Proportional to 2,476.89, 3,418.28 and 1,592.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476.89 : 3,418.28 = 1,592.52 : x
2. Step 2: Convert to fraction form
   2,476.89/3,418.28 = 1,592.52/x
3. Step 3: Cross multiply
   2,476.89x = 3,418.28 × 1,592.52
4. Step 4: Simplify right side
   2,476.89x = 5,443,671.30
5. Step 5: Solve for x
   x = 5,443,671.30/2,476.89
6. Step 6: Final answer
   x = 2,197.78