Finding the Fourth Proportional to 32,983.03, 45,514.41 and 21,045.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,983.03 : 45,514.41 = 21,045.10 : x
2. Step 2: Convert to fraction form
   32,983.03/45,514.41 = 21,045.10/x
3. Step 3: Cross multiply
   32,983.03x = 45,514.41 × 21,045.10
4. Step 4: Simplify right side
   32,983.03x = 957,855,309.89
5. Step 5: Solve for x
   x = 957,855,309.89/32,983.03
6. Step 6: Final answer
   x = 29,040.85