Finding the Fourth Proportional to 9,824, 14,736.41 and 2,898.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,824 : 14,736.41 = 2,898.50 : x
2. Step 2: Convert to fraction form
   9,824/14,736.41 = 2,898.50/x
3. Step 3: Cross multiply
   9,824x = 14,736.41 × 2,898.50
4. Step 4: Simplify right side
   9,824x = 42,713,469.89
5. Step 5: Solve for x
   x = 42,713,469.89/9,824
6. Step 6: Final answer
   x = 4,347.87