Finding the Fourth Proportional to 2,064.52, 3,096.38 and 969.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.52 : 3,096.38 = 969.40 : x
2. Step 2: Convert to fraction form
   2,064.52/3,096.38 = 969.40/x
3. Step 3: Cross multiply
   2,064.52x = 3,096.38 × 969.40
4. Step 4: Simplify right side
   2,064.52x = 3,001,630.77
5. Step 5: Solve for x
   x = 3,001,630.77/2,064.52
6. Step 6: Final answer
   x = 1,453.91