Finding the Fourth Proportional to 6,902.03, 10,337.47 and 3,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,902.03 : 10,337.47 = 3,196.48 : x
2. Step 2: Convert to fraction form
   6,902.03/10,337.47 = 3,196.48/x
3. Step 3: Cross multiply
   6,902.03x = 10,337.47 × 3,196.48
4. Step 4: Simplify right side
   6,902.03x = 33,043,519.63
5. Step 5: Solve for x
   x = 33,043,519.63/6,902.03
6. Step 6: Final answer
   x = 4,787.51