Finding the Fourth Proportional to 1,506.34, 2,260.38 and 1,096.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506.34 : 2,260.38 = 1,096.21 : x
2. Step 2: Convert to fraction form
   1,506.34/2,260.38 = 1,096.21/x
3. Step 3: Cross multiply
   1,506.34x = 2,260.38 × 1,096.21
4. Step 4: Simplify right side
   1,506.34x = 2,477,839.86
5. Step 5: Solve for x
   x = 2,477,839.86/1,506.34
6. Step 6: Final answer
   x = 1,644.95