Finding the Fourth Proportional to 3,713.05, 5,123.82 and 2,034.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,713.05 : 5,123.82 = 2,034.15 : x
2. Step 2: Convert to fraction form
   3,713.05/5,123.82 = 2,034.15/x
3. Step 3: Cross multiply
   3,713.05x = 5,123.82 × 2,034.15
4. Step 4: Simplify right side
   3,713.05x = 10,422,618.45
5. Step 5: Solve for x
   x = 10,422,618.45/3,713.05
6. Step 6: Final answer
   x = 2,807.02