Finding the Fourth Proportional to 25,144.98, 37,724.54 and 7,376.06

Step by Step Solution

1. Step 1: Write the proportion equation
   25,144.98 : 37,724.54 = 7,376.06 : x
2. Step 2: Convert to fraction form
   25,144.98/37,724.54 = 7,376.06/x
3. Step 3: Cross multiply
   25,144.98x = 37,724.54 × 7,376.06
4. Step 4: Simplify right side
   25,144.98x = 278,258,527.94
5. Step 5: Solve for x
   x = 278,258,527.94/25,144.98
6. Step 6: Final answer
   x = 11,066.17