Finding the Fourth Proportional to 1,036.98, 1,551.84 and 744.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036.98 : 1,551.84 = 744.82 : x
2. Step 2: Convert to fraction form
   1,036.98/1,551.84 = 744.82/x
3. Step 3: Cross multiply
   1,036.98x = 1,551.84 × 744.82
4. Step 4: Simplify right side
   1,036.98x = 1,155,841.47
5. Step 5: Solve for x
   x = 1,155,841.47/1,036.98
6. Step 6: Final answer
   x = 1,114.62