Finding the Fourth Proportional to 9,736.86, 14,605.80 and 3,162.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,736.86 : 14,605.80 = 3,162.56 : x
2. Step 2: Convert to fraction form
   9,736.86/14,605.80 = 3,162.56/x
3. Step 3: Cross multiply
   9,736.86x = 14,605.80 × 3,162.56
4. Step 4: Simplify right side
   9,736.86x = 46,191,718.85
5. Step 5: Solve for x
   x = 46,191,718.85/9,736.86
6. Step 6: Final answer
   x = 4,744.01