Finding the Fourth Proportional to 1,300.02, 1,793.87 and 740.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.02 : 1,793.87 = 740.49 : x
2. Step 2: Convert to fraction form
   1,300.02/1,793.87 = 740.49/x
3. Step 3: Cross multiply
   1,300.02x = 1,793.87 × 740.49
4. Step 4: Simplify right side
   1,300.02x = 1,328,330.12
5. Step 5: Solve for x
   x = 1,328,330.12/1,300.02
6. Step 6: Final answer
   x = 1,021.78