Finding the Fourth Proportional to 1,341.03, 1,850.56 and 751.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.03 : 1,850.56 = 751.57 : x
2. Step 2: Convert to fraction form
   1,341.03/1,850.56 = 751.57/x
3. Step 3: Cross multiply
   1,341.03x = 1,850.56 × 751.57
4. Step 4: Simplify right side
   1,341.03x = 1,390,825.38
5. Step 5: Solve for x
   x = 1,390,825.38/1,341.03
6. Step 6: Final answer
   x = 1,037.13