Finding the Fourth Proportional to 23,227.84, 34,861.56 and 10,090.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,227.84 : 34,861.56 = 10,090.72 : x
2. Step 2: Convert to fraction form
   23,227.84/34,861.56 = 10,090.72/x
3. Step 3: Cross multiply
   23,227.84x = 34,861.56 × 10,090.72
4. Step 4: Simplify right side
   23,227.84x = 351,778,240.72
5. Step 5: Solve for x
   x = 351,778,240.72/23,227.84
6. Step 6: Final answer
   x = 15,144.68