Finding the Fourth Proportional to 25,273, 34,876.02 and 13,942.54

Step by Step Solution

1. Step 1: Write the proportion equation
   25,273 : 34,876.02 = 13,942.54 : x
2. Step 2: Convert to fraction form
   25,273/34,876.02 = 13,942.54/x
3. Step 3: Cross multiply
   25,273x = 34,876.02 × 13,942.54
4. Step 4: Simplify right side
   25,273x = 486,260,303.89
5. Step 5: Solve for x
   x = 486,260,303.89/25,273
6. Step 6: Final answer
   x = 19,240.31