Finding the Fourth Proportional to 9,935.98, 14,905.92 and 3,364.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,935.98 : 14,905.92 = 3,364.06 : x
2. Step 2: Convert to fraction form
   9,935.98/14,905.92 = 3,364.06/x
3. Step 3: Cross multiply
   9,935.98x = 14,905.92 × 3,364.06
4. Step 4: Simplify right side
   9,935.98x = 50,144,409.24
5. Step 5: Solve for x
   x = 50,144,409.24/9,935.98
6. Step 6: Final answer
   x = 5,046.75