Finding the Fourth Proportional to 2,045.96, 3,068.82 and 659.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.96 : 3,068.82 = 659.24 : x
2. Step 2: Convert to fraction form
   2,045.96/3,068.82 = 659.24/x
3. Step 3: Cross multiply
   2,045.96x = 3,068.82 × 659.24
4. Step 4: Simplify right side
   2,045.96x = 2,023,073.55
5. Step 5: Solve for x
   x = 2,023,073.55/2,045.96
6. Step 6: Final answer
   x = 988.82