Finding the Fourth Proportional to 25,253.10, 34,847.71 and 13,922.01

Step by Step Solution

1. Step 1: Write the proportion equation
   25,253.10 : 34,847.71 = 13,922.01 : x
2. Step 2: Convert to fraction form
   25,253.10/34,847.71 = 13,922.01/x
3. Step 3: Cross multiply
   25,253.10x = 34,847.71 × 13,922.01
4. Step 4: Simplify right side
   25,253.10x = 485,150,167.10
5. Step 5: Solve for x
   x = 485,150,167.10/25,253.10
6. Step 6: Final answer
   x = 19,211.51