Finding the Fourth Proportional to 2,752.98, 3,799.16 and 1,558.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.98 : 3,799.16 = 1,558.02 : x
2. Step 2: Convert to fraction form
   2,752.98/3,799.16 = 1,558.02/x
3. Step 3: Cross multiply
   2,752.98x = 3,799.16 × 1,558.02
4. Step 4: Simplify right side
   2,752.98x = 5,919,167.26
5. Step 5: Solve for x
   x = 5,919,167.26/2,752.98
6. Step 6: Final answer
   x = 2,150.09