Finding the Fourth Proportional to 6,669.69, 10,013.64 and 3,750.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,669.69 : 10,013.64 = 3,750.04 : x
2. Step 2: Convert to fraction form
   6,669.69/10,013.64 = 3,750.04/x
3. Step 3: Cross multiply
   6,669.69x = 10,013.64 × 3,750.04
4. Step 4: Simplify right side
   6,669.69x = 37,551,550.55
5. Step 5: Solve for x
   x = 37,551,550.55/6,669.69
6. Step 6: Final answer
   x = 5,630.18