Finding the Fourth Proportional to 1,359.06, 1,874.87 and 799.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359.06 : 1,874.87 = 799.52 : x
2. Step 2: Convert to fraction form
   1,359.06/1,874.87 = 799.52/x
3. Step 3: Cross multiply
   1,359.06x = 1,874.87 × 799.52
4. Step 4: Simplify right side
   1,359.06x = 1,498,996.75
5. Step 5: Solve for x
   x = 1,498,996.75/1,359.06
6. Step 6: Final answer
   x = 1,102.97