Finding the Fourth Proportional to 1,373.63, 1,895.61 and 744.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373.63 : 1,895.61 = 744.16 : x
2. Step 2: Convert to fraction form
   1,373.63/1,895.61 = 744.16/x
3. Step 3: Cross multiply
   1,373.63x = 1,895.61 × 744.16
4. Step 4: Simplify right side
   1,373.63x = 1,410,632.40
5. Step 5: Solve for x
   x = 1,410,632.40/1,373.63
6. Step 6: Final answer
   x = 1,026.94