Finding the Fourth Proportional to 6,669.01, 10,006.46 and 3,548.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,669.01 : 10,006.46 = 3,548.28 : x
2. Step 2: Convert to fraction form
   6,669.01/10,006.46 = 3,548.28/x
3. Step 3: Cross multiply
   6,669.01x = 10,006.46 × 3,548.28
4. Step 4: Simplify right side
   6,669.01x = 35,505,754.98
5. Step 5: Solve for x
   x = 35,505,754.98/6,669.01
6. Step 6: Final answer
   x = 5,323.99