Finding the Fourth Proportional to 25,076.67, 34,605.89 and 14,472.45

Step by Step Solution

1. Step 1: Write the proportion equation
   25,076.67 : 34,605.89 = 14,472.45 : x
2. Step 2: Convert to fraction form
   25,076.67/34,605.89 = 14,472.45/x
3. Step 3: Cross multiply
   25,076.67x = 34,605.89 × 14,472.45
4. Step 4: Simplify right side
   25,076.67x = 500,831,940.37
5. Step 5: Solve for x
   x = 500,831,940.37/25,076.67
6. Step 6: Final answer
   x = 19,972.03