Finding the Fourth Proportional to 6,784.25, 10,174.21 and 2,835.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,784.25 : 10,174.21 = 2,835.50 : x
2. Step 2: Convert to fraction form
   6,784.25/10,174.21 = 2,835.50/x
3. Step 3: Cross multiply
   6,784.25x = 10,174.21 × 2,835.50
4. Step 4: Simplify right side
   6,784.25x = 28,848,914.50
5. Step 5: Solve for x
   x = 28,848,914.50/6,784.25
6. Step 6: Final answer
   x = 4,252.34