Finding the Fourth Proportional to 2,593.62, 3,891.01 and 744.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,593.62 : 3,891.01 = 744.59 : x
2. Step 2: Convert to fraction form
   2,593.62/3,891.01 = 744.59/x
3. Step 3: Cross multiply
   2,593.62x = 3,891.01 × 744.59
4. Step 4: Simplify right side
   2,593.62x = 2,897,215.00
5. Step 5: Solve for x
   x = 2,897,215.00/2,593.62
6. Step 6: Final answer
   x = 1,117.05