Finding the Fourth Proportional to 9,911.84, 14,870.03 and 3,337.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,911.84 : 14,870.03 = 3,337.84 : x
2. Step 2: Convert to fraction form
   9,911.84/14,870.03 = 3,337.84/x
3. Step 3: Cross multiply
   9,911.84x = 14,870.03 × 3,337.84
4. Step 4: Simplify right side
   9,911.84x = 49,633,780.94
5. Step 5: Solve for x
   x = 49,633,780.94/9,911.84
6. Step 6: Final answer
   x = 5,007.52