Finding the Fourth Proportional to 1,446.24, 1,996.70 and 1,114.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446.24 : 1,996.70 = 1,114.01 : x
2. Step 2: Convert to fraction form
   1,446.24/1,996.70 = 1,114.01/x
3. Step 3: Cross multiply
   1,446.24x = 1,996.70 × 1,114.01
4. Step 4: Simplify right side
   1,446.24x = 2,224,328.21
5. Step 5: Solve for x
   x = 2,224,328.21/1,446.24
6. Step 6: Final answer
   x = 1,538.01