Finding the Fourth Proportional to 10,264.80, 14,171.88 and 7,441.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.80 : 14,171.88 = 7,441.56 : x
2. Step 2: Convert to fraction form
   10,264.80/14,171.88 = 7,441.56/x
3. Step 3: Cross multiply
   10,264.80x = 14,171.88 × 7,441.56
4. Step 4: Simplify right side
   10,264.80x = 105,460,895.33
5. Step 5: Solve for x
   x = 105,460,895.33/10,264.80
6. Step 6: Final answer
   x = 10,274.03