Finding the Fourth Proportional to 6,925.73, 10,395.50 and 3,645.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925.73 : 10,395.50 = 3,645.72 : x
2. Step 2: Convert to fraction form
   6,925.73/10,395.50 = 3,645.72/x
3. Step 3: Cross multiply
   6,925.73x = 10,395.50 × 3,645.72
4. Step 4: Simplify right side
   6,925.73x = 37,899,064.03
5. Step 5: Solve for x
   x = 37,899,064.03/6,925.73
6. Step 6: Final answer
   x = 5,472.22