Finding the Fourth Proportional to 9,821.82, 14,723.82 and 4,892.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,821.82 : 14,723.82 = 4,892.97 : x
2. Step 2: Convert to fraction form
   9,821.82/14,723.82 = 4,892.97/x
3. Step 3: Cross multiply
   9,821.82x = 14,723.82 × 4,892.97
4. Step 4: Simplify right side
   9,821.82x = 72,043,209.55
5. Step 5: Solve for x
   x = 72,043,209.55/9,821.82
6. Step 6: Final answer
   x = 7,335.02