Finding the Fourth Proportional to 1,052.76, 1,453.50 and 741.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052.76 : 1,453.50 = 741.72 : x
2. Step 2: Convert to fraction form
   1,052.76/1,453.50 = 741.72/x
3. Step 3: Cross multiply
   1,052.76x = 1,453.50 × 741.72
4. Step 4: Simplify right side
   1,052.76x = 1,078,090.02
5. Step 5: Solve for x
   x = 1,078,090.02/1,052.76
6. Step 6: Final answer
   x = 1,024.06