Finding the Fourth Proportional to 7,158.33, 10,744.20 and 3,874.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,158.33 : 10,744.20 = 3,874.01 : x
2. Step 2: Convert to fraction form
   7,158.33/10,744.20 = 3,874.01/x
3. Step 3: Cross multiply
   7,158.33x = 10,744.20 × 3,874.01
4. Step 4: Simplify right side
   7,158.33x = 41,623,084.52
5. Step 5: Solve for x
   x = 41,623,084.52/7,158.33
6. Step 6: Final answer
   x = 5,814.64