Finding the Fourth Proportional to 1,900.06, 2,622.52 and 1,061.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900.06 : 2,622.52 = 1,061.06 : x
2. Step 2: Convert to fraction form
   1,900.06/2,622.52 = 1,061.06/x
3. Step 3: Cross multiply
   1,900.06x = 2,622.52 × 1,061.06
4. Step 4: Simplify right side
   1,900.06x = 2,782,651.07
5. Step 5: Solve for x
   x = 2,782,651.07/1,900.06
6. Step 6: Final answer
   x = 1,464.51