Finding the Fourth Proportional to 2,526.93, 3,790.67 and 1,065.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.93 : 3,790.67 = 1,065.89 : x
2. Step 2: Convert to fraction form
   2,526.93/3,790.67 = 1,065.89/x
3. Step 3: Cross multiply
   2,526.93x = 3,790.67 × 1,065.89
4. Step 4: Simplify right side
   2,526.93x = 4,040,441.39
5. Step 5: Solve for x
   x = 4,040,441.39/2,526.93
6. Step 6: Final answer
   x = 1,598.95