Finding the Fourth Proportional to 3,709.00, 5,118.43 and 2,030.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,709.00 : 5,118.43 = 2,030.42 : x
2. Step 2: Convert to fraction form
   3,709.00/5,118.43 = 2,030.42/x
3. Step 3: Cross multiply
   3,709.00x = 5,118.43 × 2,030.42
4. Step 4: Simplify right side
   3,709.00x = 10,392,565.18
5. Step 5: Solve for x
   x = 10,392,565.18/3,709.00
6. Step 6: Final answer
   x = 2,801.99