Finding the Fourth Proportional to 1,104.86, 1,524.50 and 751.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.86 : 1,524.50 = 751.07 : x
2. Step 2: Convert to fraction form
   1,104.86/1,524.50 = 751.07/x
3. Step 3: Cross multiply
   1,104.86x = 1,524.50 × 751.07
4. Step 4: Simplify right side
   1,104.86x = 1,144,994.84
5. Step 5: Solve for x
   x = 1,144,994.84/1,104.86
6. Step 6: Final answer
   x = 1,036.33