Finding the Fourth Proportional to 2,300.68, 3,447.91 and 1,259.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.68 : 3,447.91 = 1,259.11 : x
2. Step 2: Convert to fraction form
   2,300.68/3,447.91 = 1,259.11/x
3. Step 3: Cross multiply
   2,300.68x = 3,447.91 × 1,259.11
4. Step 4: Simplify right side
   2,300.68x = 4,341,297.96
5. Step 5: Solve for x
   x = 4,341,297.96/2,300.68
6. Step 6: Final answer
   x = 1,886.96