Finding the Fourth Proportional to 2,526.82, 3,789.08 and 1,065.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.82 : 3,789.08 = 1,065.17 : x
2. Step 2: Convert to fraction form
   2,526.82/3,789.08 = 1,065.17/x
3. Step 3: Cross multiply
   2,526.82x = 3,789.08 × 1,065.17
4. Step 4: Simplify right side
   2,526.82x = 4,036,009.02
5. Step 5: Solve for x
   x = 4,036,009.02/2,526.82
6. Step 6: Final answer
   x = 1,597.27