Finding the Fourth Proportional to 2,210.06, 3,050.17 and 1,426.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210.06 : 3,050.17 = 1,426.38 : x
2. Step 2: Convert to fraction form
   2,210.06/3,050.17 = 1,426.38/x
3. Step 3: Cross multiply
   2,210.06x = 3,050.17 × 1,426.38
4. Step 4: Simplify right side
   2,210.06x = 4,350,701.48
5. Step 5: Solve for x
   x = 4,350,701.48/2,210.06
6. Step 6: Final answer
   x = 1,968.59