Finding the Fourth Proportional to 1,041.59, 1,435.42 and 746.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041.59 : 1,435.42 = 746.35 : x
2. Step 2: Convert to fraction form
   1,041.59/1,435.42 = 746.35/x
3. Step 3: Cross multiply
   1,041.59x = 1,435.42 × 746.35
4. Step 4: Simplify right side
   1,041.59x = 1,071,325.72
5. Step 5: Solve for x
   x = 1,071,325.72/1,041.59
6. Step 6: Final answer
   x = 1,028.55