Finding the Fourth Proportional to 7,061.08, 10,583.90 and 3,766

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.08 : 10,583.90 = 3,766 : x
2. Step 2: Convert to fraction form
   7,061.08/10,583.90 = 3,766/x
3. Step 3: Cross multiply
   7,061.08x = 10,583.90 × 3,766
4. Step 4: Simplify right side
   7,061.08x = 39,858,967.40
5. Step 5: Solve for x
   x = 39,858,967.40/7,061.08
6. Step 6: Final answer
   x = 5,644.88