Finding the Fourth Proportional to 9,736.19, 14,606.71 and 2,810.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,736.19 : 14,606.71 = 2,810.69 : x
2. Step 2: Convert to fraction form
   9,736.19/14,606.71 = 2,810.69/x
3. Step 3: Cross multiply
   9,736.19x = 14,606.71 × 2,810.69
4. Step 4: Simplify right side
   9,736.19x = 41,054,933.73
5. Step 5: Solve for x
   x = 41,054,933.73/9,736.19
6. Step 6: Final answer
   x = 4,216.74