Finding the Fourth Proportional to 23,683.08, 35,500.86 and 8,090.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,683.08 : 35,500.86 = 8,090.04 : x
2. Step 2: Convert to fraction form
   23,683.08/35,500.86 = 8,090.04/x
3. Step 3: Cross multiply
   23,683.08x = 35,500.86 × 8,090.04
4. Step 4: Simplify right side
   23,683.08x = 287,203,377.43
5. Step 5: Solve for x
   x = 287,203,377.43/23,683.08
6. Step 6: Final answer
   x = 12,126.94