Finding the Fourth Proportional to 1,410.22, 2,114.56 and 1,000.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410.22 : 2,114.56 = 1,000.17 : x
2. Step 2: Convert to fraction form
   1,410.22/2,114.56 = 1,000.17/x
3. Step 3: Cross multiply
   1,410.22x = 2,114.56 × 1,000.17
4. Step 4: Simplify right side
   1,410.22x = 2,114,919.48
5. Step 5: Solve for x
   x = 2,114,919.48/1,410.22
6. Step 6: Final answer
   x = 1,499.71