Finding the Fourth Proportional to 1,900.33, 2,622.11 and 1,061.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900.33 : 2,622.11 = 1,061.03 : x
2. Step 2: Convert to fraction form
   1,900.33/2,622.11 = 1,061.03/x
3. Step 3: Cross multiply
   1,900.33x = 2,622.11 × 1,061.03
4. Step 4: Simplify right side
   1,900.33x = 2,782,138.62
5. Step 5: Solve for x
   x = 2,782,138.62/1,900.33
6. Step 6: Final answer
   x = 1,464.03