Finding the Fourth Proportional to 3,500.42, 4,832.15 and 2,084.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500.42 : 4,832.15 = 2,084.58 : x
2. Step 2: Convert to fraction form
   3,500.42/4,832.15 = 2,084.58/x
3. Step 3: Cross multiply
   3,500.42x = 4,832.15 × 2,084.58
4. Step 4: Simplify right side
   3,500.42x = 10,072,992.82
5. Step 5: Solve for x
   x = 10,072,992.82/3,500.42
6. Step 6: Final answer
   x = 2,877.66