Finding the Fourth Proportional to 9,806.88, 14,705.70 and 3,562.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,806.88 : 14,705.70 = 3,562.49 : x
2. Step 2: Convert to fraction form
   9,806.88/14,705.70 = 3,562.49/x
3. Step 3: Cross multiply
   9,806.88x = 14,705.70 × 3,562.49
4. Step 4: Simplify right side
   9,806.88x = 52,388,959.32
5. Step 5: Solve for x
   x = 52,388,959.32/9,806.88
6. Step 6: Final answer
   x = 5,342.06