Finding the Fourth Proportional to 2,030.42, 2,801.46 and 1,764.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030.42 : 2,801.46 = 1,764.44 : x
2. Step 2: Convert to fraction form
   2,030.42/2,801.46 = 1,764.44/x
3. Step 3: Cross multiply
   2,030.42x = 2,801.46 × 1,764.44
4. Step 4: Simplify right side
   2,030.42x = 4,943,008.08
5. Step 5: Solve for x
   x = 4,943,008.08/2,030.42
6. Step 6: Final answer
   x = 2,434.48