Finding the Fourth Proportional to 19,706.16, 29,552.52 and 5,662.48

Step by Step Solution

1. Step 1: Write the proportion equation
   19,706.16 : 29,552.52 = 5,662.48 : x
2. Step 2: Convert to fraction form
   19,706.16/29,552.52 = 5,662.48/x
3. Step 3: Cross multiply
   19,706.16x = 29,552.52 × 5,662.48
4. Step 4: Simplify right side
   19,706.16x = 167,340,553.45
5. Step 5: Solve for x
   x = 167,340,553.45/19,706.16
6. Step 6: Final answer
   x = 8,491.79