Finding the Fourth Proportional to 1,341.40, 1,851.12 and 751.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.40 : 1,851.12 = 751.94 : x
2. Step 2: Convert to fraction form
   1,341.40/1,851.12 = 751.94/x
3. Step 3: Cross multiply
   1,341.40x = 1,851.12 × 751.94
4. Step 4: Simplify right side
   1,341.40x = 1,391,931.17
5. Step 5: Solve for x
   x = 1,391,931.17/1,341.40
6. Step 6: Final answer
   x = 1,037.67