Finding the Fourth Proportional to 14,665.48, 21,995.74 and 4,804.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,665.48 : 21,995.74 = 4,804.52 : x
2. Step 2: Convert to fraction form
   14,665.48/21,995.74 = 4,804.52/x
3. Step 3: Cross multiply
   14,665.48x = 21,995.74 × 4,804.52
4. Step 4: Simplify right side
   14,665.48x = 105,678,972.74
5. Step 5: Solve for x
   x = 105,678,972.74/14,665.48
6. Step 6: Final answer
   x = 7,205.97