Finding the Fourth Proportional to 1,506.48, 2,261.31 and 1,334.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506.48 : 2,261.31 = 1,334.22 : x
2. Step 2: Convert to fraction form
   1,506.48/2,261.31 = 1,334.22/x
3. Step 3: Cross multiply
   1,506.48x = 2,261.31 × 1,334.22
4. Step 4: Simplify right side
   1,506.48x = 3,017,085.03
5. Step 5: Solve for x
   x = 3,017,085.03/1,506.48
6. Step 6: Final answer
   x = 2,002.74