Finding the Fourth Proportional to 2,063.37, 2,847.15 and 1,266.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.37 : 2,847.15 = 1,266.84 : x
2. Step 2: Convert to fraction form
   2,063.37/2,847.15 = 1,266.84/x
3. Step 3: Cross multiply
   2,063.37x = 2,847.15 × 1,266.84
4. Step 4: Simplify right side
   2,063.37x = 3,606,883.51
5. Step 5: Solve for x
   x = 3,606,883.51/2,063.37
6. Step 6: Final answer
   x = 1,748.05