Finding the Fourth Proportional to 6,788.63, 10,184.16 and 3,500.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,788.63 : 10,184.16 = 3,500.84 : x
2. Step 2: Convert to fraction form
   6,788.63/10,184.16 = 3,500.84/x
3. Step 3: Cross multiply
   6,788.63x = 10,184.16 × 3,500.84
4. Step 4: Simplify right side
   6,788.63x = 35,653,114.69
5. Step 5: Solve for x
   x = 35,653,114.69/6,788.63
6. Step 6: Final answer
   x = 5,251.89