Finding the Fourth Proportional to 2,029.05, 2,801.00 and 1,357.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029.05 : 2,801.00 = 1,357.92 : x
2. Step 2: Convert to fraction form
   2,029.05/2,801.00 = 1,357.92/x
3. Step 3: Cross multiply
   2,029.05x = 2,801.00 × 1,357.92
4. Step 4: Simplify right side
   2,029.05x = 3,803,527.13
5. Step 5: Solve for x
   x = 3,803,527.13/2,029.05
6. Step 6: Final answer
   x = 1,874.54