Finding the Fourth Proportional to 9,776.05, 14,664.76 and 3,932.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,776.05 : 14,664.76 = 3,932.69 : x
2. Step 2: Convert to fraction form
   9,776.05/14,664.76 = 3,932.69/x
3. Step 3: Cross multiply
   9,776.05x = 14,664.76 × 3,932.69
4. Step 4: Simplify right side
   9,776.05x = 57,671,871.85
5. Step 5: Solve for x
   x = 57,671,871.85/9,776.05
6. Step 6: Final answer
   x = 5,899.30