Finding the Fourth Proportional to 6,410.67, 8,846.76 and 3,758.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,410.67 : 8,846.76 = 3,758.10 : x
2. Step 2: Convert to fraction form
   6,410.67/8,846.76 = 3,758.10/x
3. Step 3: Cross multiply
   6,410.67x = 8,846.76 × 3,758.10
4. Step 4: Simplify right side
   6,410.67x = 33,247,008.76
5. Step 5: Solve for x
   x = 33,247,008.76/6,410.67
6. Step 6: Final answer
   x = 5,186.20