Finding the Fourth Proportional to 3,499.73, 5,247.78 and 1,034.22

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.73 : 5,247.78 = 1,034.22 : x
2. Step 2: Convert to fraction form
   3,499.73/5,247.78 = 1,034.22/x
3. Step 3: Cross multiply
   3,499.73x = 5,247.78 × 1,034.22
4. Step 4: Simplify right side
   3,499.73x = 5,427,359.03
5. Step 5: Solve for x
   x = 5,427,359.03/3,499.73
6. Step 6: Final answer
   x = 1,550.79