Finding the Fourth Proportional to 9,992.66, 14,969.91 and 5,596.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,992.66 : 14,969.91 = 5,596.82 : x
2. Step 2: Convert to fraction form
   9,992.66/14,969.91 = 5,596.82/x
3. Step 3: Cross multiply
   9,992.66x = 14,969.91 × 5,596.82
4. Step 4: Simplify right side
   9,992.66x = 83,783,891.69
5. Step 5: Solve for x
   x = 83,783,891.69/9,992.66
6. Step 6: Final answer
   x = 8,384.54