Finding the Fourth Proportional to 23,885.69, 35,833.63 and 8,090.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,885.69 : 35,833.63 = 8,090.17 : x
2. Step 2: Convert to fraction form
   23,885.69/35,833.63 = 8,090.17/x
3. Step 3: Cross multiply
   23,885.69x = 35,833.63 × 8,090.17
4. Step 4: Simplify right side
   23,885.69x = 289,900,024.04
5. Step 5: Solve for x
   x = 289,900,024.04/23,885.69
6. Step 6: Final answer
   x = 12,136.98