Finding the Fourth Proportional to 3,801.66, 5,693.67 and 3,670.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801.66 : 5,693.67 = 3,670.25 : x
2. Step 2: Convert to fraction form
   3,801.66/5,693.67 = 3,670.25/x
3. Step 3: Cross multiply
   3,801.66x = 5,693.67 × 3,670.25
4. Step 4: Simplify right side
   3,801.66x = 20,897,192.32
5. Step 5: Solve for x
   x = 20,897,192.32/3,801.66
6. Step 6: Final answer
   x = 5,496.86