Finding the Fourth Proportional to 2,591.07, 3,883.86 and 1,493.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,591.07 : 3,883.86 = 1,493.16 : x
2. Step 2: Convert to fraction form
   2,591.07/3,883.86 = 1,493.16/x
3. Step 3: Cross multiply
   2,591.07x = 3,883.86 × 1,493.16
4. Step 4: Simplify right side
   2,591.07x = 5,799,224.40
5. Step 5: Solve for x
   x = 5,799,224.40/2,591.07
6. Step 6: Final answer
   x = 2,238.16