Finding the Fourth Proportional to 1,259.76, 1,885.69 and 795.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,259.76 : 1,885.69 = 795.94 : x
2. Step 2: Convert to fraction form
   1,259.76/1,885.69 = 795.94/x
3. Step 3: Cross multiply
   1,259.76x = 1,885.69 × 795.94
4. Step 4: Simplify right side
   1,259.76x = 1,500,889.39
5. Step 5: Solve for x
   x = 1,500,889.39/1,259.76
6. Step 6: Final answer
   x = 1,191.41