Finding the Fourth Proportional to 1,590.98, 2,375.89 and 1,573.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,590.98 : 2,375.89 = 1,573.82 : x
2. Step 2: Convert to fraction form
   1,590.98/2,375.89 = 1,573.82/x
3. Step 3: Cross multiply
   1,590.98x = 2,375.89 × 1,573.82
4. Step 4: Simplify right side
   1,590.98x = 3,739,225.20
5. Step 5: Solve for x
   x = 3,739,225.20/1,590.98
6. Step 6: Final answer
   x = 2,350.26