Finding the Fourth Proportional to 3,776.04, 5,655.86 and 2,310.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776.04 : 5,655.86 = 2,310.76 : x
2. Step 2: Convert to fraction form
   3,776.04/5,655.86 = 2,310.76/x
3. Step 3: Cross multiply
   3,776.04x = 5,655.86 × 2,310.76
4. Step 4: Simplify right side
   3,776.04x = 13,069,335.05
5. Step 5: Solve for x
   x = 13,069,335.05/3,776.04
6. Step 6: Final answer
   x = 3,461.12