Finding the Fourth Proportional to 4,081.30, 5,632.05 and 2,683.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,081.30 : 5,632.05 = 2,683.06 : x
2. Step 2: Convert to fraction form
   4,081.30/5,632.05 = 2,683.06/x
3. Step 3: Cross multiply
   4,081.30x = 5,632.05 × 2,683.06
4. Step 4: Simplify right side
   4,081.30x = 15,111,128.07
5. Step 5: Solve for x
   x = 15,111,128.07/4,081.30
6. Step 6: Final answer
   x = 3,702.53