Finding the Fourth Proportional to 2,533.93, 3,800.94 and 1,147

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.93 : 3,800.94 = 1,147 : x
2. Step 2: Convert to fraction form
   2,533.93/3,800.94 = 1,147/x
3. Step 3: Cross multiply
   2,533.93x = 3,800.94 × 1,147
4. Step 4: Simplify right side
   2,533.93x = 4,359,678.18
5. Step 5: Solve for x
   x = 4,359,678.18/2,533.93
6. Step 6: Final answer
   x = 1,720.52