Finding the Fourth Proportional to 6,887.63, 9,505.01 and 3,743.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,887.63 : 9,505.01 = 3,743.83 : x
2. Step 2: Convert to fraction form
   6,887.63/9,505.01 = 3,743.83/x
3. Step 3: Cross multiply
   6,887.63x = 9,505.01 × 3,743.83
4. Step 4: Simplify right side
   6,887.63x = 35,585,075.34
5. Step 5: Solve for x
   x = 35,585,075.34/6,887.63
6. Step 6: Final answer
   x = 5,166.52