Finding the Fourth Proportional to 2,592.45, 3,577.65 and 1,598.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.45 : 3,577.65 = 1,598.31 : x
2. Step 2: Convert to fraction form
   2,592.45/3,577.65 = 1,598.31/x
3. Step 3: Cross multiply
   2,592.45x = 3,577.65 × 1,598.31
4. Step 4: Simplify right side
   2,592.45x = 5,718,193.77
5. Step 5: Solve for x
   x = 5,718,193.77/2,592.45
6. Step 6: Final answer
   x = 2,205.71