Finding the Fourth Proportional to 23,306.72, 34,941.78 and 15,892.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,306.72 : 34,941.78 = 15,892.76 : x
2. Step 2: Convert to fraction form
   23,306.72/34,941.78 = 15,892.76/x
3. Step 3: Cross multiply
   23,306.72x = 34,941.78 × 15,892.76
4. Step 4: Simplify right side
   23,306.72x = 555,321,323.51
5. Step 5: Solve for x
   x = 555,321,323.51/23,306.72
6. Step 6: Final answer
   x = 23,826.66