Finding the Fourth Proportional to 2,516.85, 3,776.34 and 1,346.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.85 : 3,776.34 = 1,346.55 : x
2. Step 2: Convert to fraction form
   2,516.85/3,776.34 = 1,346.55/x
3. Step 3: Cross multiply
   2,516.85x = 3,776.34 × 1,346.55
4. Step 4: Simplify right side
   2,516.85x = 5,085,030.63
5. Step 5: Solve for x
   x = 5,085,030.63/2,516.85
6. Step 6: Final answer
   x = 2,020.39