Finding the Fourth Proportional to 3,468.60, 5,202.83 and 969.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,468.60 : 5,202.83 = 969.72 : x
2. Step 2: Convert to fraction form
   3,468.60/5,202.83 = 969.72/x
3. Step 3: Cross multiply
   3,468.60x = 5,202.83 × 969.72
4. Step 4: Simplify right side
   3,468.60x = 5,045,283.46
5. Step 5: Solve for x
   x = 5,045,283.46/3,468.60
6. Step 6: Final answer
   x = 1,454.56