Finding the Fourth Proportional to 1,849.88, 2,552.77 and 1,064.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.88 : 2,552.77 = 1,064.05 : x
2. Step 2: Convert to fraction form
   1,849.88/2,552.77 = 1,064.05/x
3. Step 3: Cross multiply
   1,849.88x = 2,552.77 × 1,064.05
4. Step 4: Simplify right side
   1,849.88x = 2,716,274.92
5. Step 5: Solve for x
   x = 2,716,274.92/1,849.88
6. Step 6: Final answer
   x = 1,468.35