Finding the Fourth Proportional to 2,087.34, 3,125.32 and 1,598.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,087.34 : 3,125.32 = 1,598.10 : x
2. Step 2: Convert to fraction form
   2,087.34/3,125.32 = 1,598.10/x
3. Step 3: Cross multiply
   2,087.34x = 3,125.32 × 1,598.10
4. Step 4: Simplify right side
   2,087.34x = 4,994,573.89
5. Step 5: Solve for x
   x = 4,994,573.89/2,087.34
6. Step 6: Final answer
   x = 2,392.79