Finding the Fourth Proportional to 2,884.82, 4,325.31 and 1,130.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884.82 : 4,325.31 = 1,130.00 : x
2. Step 2: Convert to fraction form
   2,884.82/4,325.31 = 1,130.00/x
3. Step 3: Cross multiply
   2,884.82x = 4,325.31 × 1,130.00
4. Step 4: Simplify right side
   2,884.82x = 4,887,578.67
5. Step 5: Solve for x
   x = 4,887,578.67/2,884.82
6. Step 6: Final answer
   x = 1,694.24