Finding the Fourth Proportional to 3,501.02, 4,832.79 and 2,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.02 : 4,832.79 = 2,103.50 : x
2. Step 2: Convert to fraction form
   3,501.02/4,832.79 = 2,103.50/x
3. Step 3: Cross multiply
   3,501.02x = 4,832.79 × 2,103.50
4. Step 4: Simplify right side
   3,501.02x = 10,165,773.77
5. Step 5: Solve for x
   x = 10,165,773.77/3,501.02
6. Step 6: Final answer
   x = 2,903.66