Finding the Fourth Proportional to 2,775.53, 3,830.17 and 1,516.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,775.53 : 3,830.17 = 1,516.59 : x
2. Step 2: Convert to fraction form
   2,775.53/3,830.17 = 1,516.59/x
3. Step 3: Cross multiply
   2,775.53x = 3,830.17 × 1,516.59
4. Step 4: Simplify right side
   2,775.53x = 5,808,783.70
5. Step 5: Solve for x
   x = 5,808,783.70/2,775.53
6. Step 6: Final answer
   x = 2,092.86