Finding the Fourth Proportional to 2,598.56, 3,577.96 and 2,029.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.56 : 3,577.96 = 2,029.92 : x
2. Step 2: Convert to fraction form
   2,598.56/3,577.96 = 2,029.92/x
3. Step 3: Cross multiply
   2,598.56x = 3,577.96 × 2,029.92
4. Step 4: Simplify right side
   2,598.56x = 7,262,972.56
5. Step 5: Solve for x
   x = 7,262,972.56/2,598.56
6. Step 6: Final answer
   x = 2,795.00