Finding the Fourth Proportional to 6,807.35, 10,210.98 and 2,650.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,807.35 : 10,210.98 = 2,650.25 : x
2. Step 2: Convert to fraction form
   6,807.35/10,210.98 = 2,650.25/x
3. Step 3: Cross multiply
   6,807.35x = 10,210.98 × 2,650.25
4. Step 4: Simplify right side
   6,807.35x = 27,061,598.69
5. Step 5: Solve for x
   x = 27,061,598.69/6,807.35
6. Step 6: Final answer
   x = 3,975.35