Finding the Fourth Proportional to 10,801.29, 16,202.01 and 3,406.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801.29 : 16,202.01 = 3,406.34 : x
2. Step 2: Convert to fraction form
   10,801.29/16,202.01 = 3,406.34/x
3. Step 3: Cross multiply
   10,801.29x = 16,202.01 × 3,406.34
4. Step 4: Simplify right side
   10,801.29x = 55,189,554.74
5. Step 5: Solve for x
   x = 55,189,554.74/10,801.29
6. Step 6: Final answer
   x = 5,109.53