Finding the Fourth Proportional to 6,276.51, 8,660.69 and 3,758.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,276.51 : 8,660.69 = 3,758.02 : x
2. Step 2: Convert to fraction form
   6,276.51/8,660.69 = 3,758.02/x
3. Step 3: Cross multiply
   6,276.51x = 8,660.69 × 3,758.02
4. Step 4: Simplify right side
   6,276.51x = 32,547,046.23
5. Step 5: Solve for x
   x = 32,547,046.23/6,276.51
6. Step 6: Final answer
   x = 5,185.53