Finding the Fourth Proportional to 6,322.58, 8,726.88 and 3,669.45

Step by Step Solution

1. Step 1: Write the proportion equation
   6,322.58 : 8,726.88 = 3,669.45 : x
2. Step 2: Convert to fraction form
   6,322.58/8,726.88 = 3,669.45/x
3. Step 3: Cross multiply
   6,322.58x = 8,726.88 × 3,669.45
4. Step 4: Simplify right side
   6,322.58x = 32,022,849.82
5. Step 5: Solve for x
   x = 32,022,849.82/6,322.58
6. Step 6: Final answer
   x = 5,064.84