Finding the Fourth Proportional to 2,301.17, 3,453.82 and 1,558.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.17 : 3,453.82 = 1,558.98 : x
2. Step 2: Convert to fraction form
   2,301.17/3,453.82 = 1,558.98/x
3. Step 3: Cross multiply
   2,301.17x = 3,453.82 × 1,558.98
4. Step 4: Simplify right side
   2,301.17x = 5,384,432.41
5. Step 5: Solve for x
   x = 5,384,432.41/2,301.17
6. Step 6: Final answer
   x = 2,339.87