Finding the Fourth Proportional to 9,484.84, 14,227.89 and 2,911.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.84 : 14,227.89 = 2,911.06 : x
2. Step 2: Convert to fraction form
   9,484.84/14,227.89 = 2,911.06/x
3. Step 3: Cross multiply
   9,484.84x = 14,227.89 × 2,911.06
4. Step 4: Simplify right side
   9,484.84x = 41,418,241.46
5. Step 5: Solve for x
   x = 41,418,241.46/9,484.84
6. Step 6: Final answer
   x = 4,366.78