Finding the Fourth Proportional to 9,896.86, 14,846.01 and 3,322.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,896.86 : 14,846.01 = 3,322.99 : x
2. Step 2: Convert to fraction form
   9,896.86/14,846.01 = 3,322.99/x
3. Step 3: Cross multiply
   9,896.86x = 14,846.01 × 3,322.99
4. Step 4: Simplify right side
   9,896.86x = 49,333,142.77
5. Step 5: Solve for x
   x = 49,333,142.77/9,896.86
6. Step 6: Final answer
   x = 4,984.73