Finding the Fourth Proportional to 2,533.59, 3,799.98 and 1,146.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.59 : 3,799.98 = 1,146.60 : x
2. Step 2: Convert to fraction form
   2,533.59/3,799.98 = 1,146.60/x
3. Step 3: Cross multiply
   2,533.59x = 3,799.98 × 1,146.60
4. Step 4: Simplify right side
   2,533.59x = 4,357,057.07
5. Step 5: Solve for x
   x = 4,357,057.07/2,533.59
6. Step 6: Final answer
   x = 1,719.72