Finding the Fourth Proportional to 10,963.34, 16,448.84 and 3,468.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,963.34 : 16,448.84 = 3,468.05 : x
2. Step 2: Convert to fraction form
   10,963.34/16,448.84 = 3,468.05/x
3. Step 3: Cross multiply
   10,963.34x = 16,448.84 × 3,468.05
4. Step 4: Simplify right side
   10,963.34x = 57,045,399.56
5. Step 5: Solve for x
   x = 57,045,399.56/10,963.34
6. Step 6: Final answer
   x = 5,203.29