Finding the Fourth Proportional to 2,032.17, 2,804.52 and 1,147.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.17 : 2,804.52 = 1,147.99 : x
2. Step 2: Convert to fraction form
   2,032.17/2,804.52 = 1,147.99/x
3. Step 3: Cross multiply
   2,032.17x = 2,804.52 × 1,147.99
4. Step 4: Simplify right side
   2,032.17x = 3,219,546.89
5. Step 5: Solve for x
   x = 3,219,546.89/2,032.17
6. Step 6: Final answer
   x = 1,584.29