Finding the Fourth Proportional to 23,018.18, 34,550.96 and 14,273.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,018.18 : 34,550.96 = 14,273.82 : x
2. Step 2: Convert to fraction form
   23,018.18/34,550.96 = 14,273.82/x
3. Step 3: Cross multiply
   23,018.18x = 34,550.96 × 14,273.82
4. Step 4: Simplify right side
   23,018.18x = 493,174,112.50
5. Step 5: Solve for x
   x = 493,174,112.50/23,018.18
6. Step 6: Final answer
   x = 21,425.42