Finding the Fourth Proportional to 22,644.31, 33,964.83 and 7,061.53

Step by Step Solution

1. Step 1: Write the proportion equation
   22,644.31 : 33,964.83 = 7,061.53 : x
2. Step 2: Convert to fraction form
   22,644.31/33,964.83 = 7,061.53/x
3. Step 3: Cross multiply
   22,644.31x = 33,964.83 × 7,061.53
4. Step 4: Simplify right side
   22,644.31x = 239,843,665.99
5. Step 5: Solve for x
   x = 239,843,665.99/22,644.31
6. Step 6: Final answer
   x = 10,591.79