Finding the Fourth Proportional to 10,946.94, 16,422.75 and 5,020.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,946.94 : 16,422.75 = 5,020.98 : x
2. Step 2: Convert to fraction form
   10,946.94/16,422.75 = 5,020.98/x
3. Step 3: Cross multiply
   10,946.94x = 16,422.75 × 5,020.98
4. Step 4: Simplify right side
   10,946.94x = 82,458,299.30
5. Step 5: Solve for x
   x = 82,458,299.30/10,946.94
6. Step 6: Final answer
   x = 7,532.54