Finding the Fourth Proportional to 6,887.83, 9,505.17 and 3,744.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,887.83 : 9,505.17 = 3,744.01 : x
2. Step 2: Convert to fraction form
   6,887.83/9,505.17 = 3,744.01/x
3. Step 3: Cross multiply
   6,887.83x = 9,505.17 × 3,744.01
4. Step 4: Simplify right side
   6,887.83x = 35,587,451.53
5. Step 5: Solve for x
   x = 35,587,451.53/6,887.83
6. Step 6: Final answer
   x = 5,166.71