Finding the Fourth Proportional to 10,263, 14,162.94 and 7,470.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,263 : 14,162.94 = 7,470.84 : x
2. Step 2: Convert to fraction form
   10,263/14,162.94 = 7,470.84/x
3. Step 3: Cross multiply
   10,263x = 14,162.94 × 7,470.84
4. Step 4: Simplify right side
   10,263x = 105,809,058.67
5. Step 5: Solve for x
   x = 105,809,058.67/10,263
6. Step 6: Final answer
   x = 10,309.76