Finding the Fourth Proportional to 25,141.31, 37,710.81 and 7,371.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,141.31 : 37,710.81 = 7,371.25 : x
2. Step 2: Convert to fraction form
   25,141.31/37,710.81 = 7,371.25/x
3. Step 3: Cross multiply
   25,141.31x = 37,710.81 × 7,371.25
4. Step 4: Simplify right side
   25,141.31x = 277,975,742.65
5. Step 5: Solve for x
   x = 277,975,742.65/25,141.31
6. Step 6: Final answer
   x = 11,056.53