Finding the Fourth Proportional to 11,600.01, 17,401.94 and 3,807

Step by Step Solution

1. Step 1: Write the proportion equation
   11,600.01 : 17,401.94 = 3,807 : x
2. Step 2: Convert to fraction form
   11,600.01/17,401.94 = 3,807/x
3. Step 3: Cross multiply
   11,600.01x = 17,401.94 × 3,807
4. Step 4: Simplify right side
   11,600.01x = 66,249,180.82
5. Step 5: Solve for x
   x = 66,249,180.82/11,600.01
6. Step 6: Final answer
   x = 5,711.13