Finding the Fourth Proportional to 3,500.52, 4,832.10 and 2,103

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500.52 : 4,832.10 = 2,103 : x
2. Step 2: Convert to fraction form
   3,500.52/4,832.10 = 2,103/x
3. Step 3: Cross multiply
   3,500.52x = 4,832.10 × 2,103
4. Step 4: Simplify right side
   3,500.52x = 10,161,906.30
5. Step 5: Solve for x
   x = 10,161,906.30/3,500.52
6. Step 6: Final answer
   x = 2,902.97