Finding the Fourth Proportional to 10,669.32, 16,002.36 and 3,649.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.32 : 16,002.36 = 3,649.52 : x
2. Step 2: Convert to fraction form
   10,669.32/16,002.36 = 3,649.52/x
3. Step 3: Cross multiply
   10,669.32x = 16,002.36 × 3,649.52
4. Step 4: Simplify right side
   10,669.32x = 58,400,972.87
5. Step 5: Solve for x
   x = 58,400,972.87/10,669.32
6. Step 6: Final answer
   x = 5,473.73