Finding the Fourth Proportional to 1,716.52, 2,576.00 and 1,229.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716.52 : 2,576.00 = 1,229.98 : x
2. Step 2: Convert to fraction form
   1,716.52/2,576.00 = 1,229.98/x
3. Step 3: Cross multiply
   1,716.52x = 2,576.00 × 1,229.98
4. Step 4: Simplify right side
   1,716.52x = 3,168,422.33
5. Step 5: Solve for x
   x = 3,168,422.33/1,716.52
6. Step 6: Final answer
   x = 1,845.84