Finding the Fourth Proportional to 9,897.77, 14,846.72 and 3,323.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897.77 : 14,846.72 = 3,323.96 : x
2. Step 2: Convert to fraction form
   9,897.77/14,846.72 = 3,323.96/x
3. Step 3: Cross multiply
   9,897.77x = 14,846.72 × 3,323.96
4. Step 4: Simplify right side
   9,897.77x = 49,349,868.23
5. Step 5: Solve for x
   x = 49,349,868.23/9,897.77
6. Step 6: Final answer
   x = 4,985.96