Finding the Fourth Proportional to 2,071.51, 2,860.06 and 1,598.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.51 : 2,860.06 = 1,598.57 : x
2. Step 2: Convert to fraction form
   2,071.51/2,860.06 = 1,598.57/x
3. Step 3: Cross multiply
   2,071.51x = 2,860.06 × 1,598.57
4. Step 4: Simplify right side
   2,071.51x = 4,571,987.82
5. Step 5: Solve for x
   x = 4,571,987.82/2,071.51
6. Step 6: Final answer
   x = 2,207.08