Finding the Fourth Proportional to 25,150.08, 34,703.52 and 13,974.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.08 : 34,703.52 = 13,974.72 : x
2. Step 2: Convert to fraction form
   25,150.08/34,703.52 = 13,974.72/x
3. Step 3: Cross multiply
   25,150.08x = 34,703.52 × 13,974.72
4. Step 4: Simplify right side
   25,150.08x = 484,971,975.01
5. Step 5: Solve for x
   x = 484,971,975.01/25,150.08
6. Step 6: Final answer
   x = 19,283.12