Finding the Fourth Proportional to 6,754.58, 10,131.77 and 3,465.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,754.58 : 10,131.77 = 3,465.78 : x
2. Step 2: Convert to fraction form
   6,754.58/10,131.77 = 3,465.78/x
3. Step 3: Cross multiply
   6,754.58x = 10,131.77 × 3,465.78
4. Step 4: Simplify right side
   6,754.58x = 35,114,417.84
5. Step 5: Solve for x
   x = 35,114,417.84/6,754.58
6. Step 6: Final answer
   x = 5,198.61