Finding the Fourth Proportional to 9,909.33, 14,866.27 and 3,335.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,909.33 : 14,866.27 = 3,335.34 : x
2. Step 2: Convert to fraction form
   9,909.33/14,866.27 = 3,335.34/x
3. Step 3: Cross multiply
   9,909.33x = 14,866.27 × 3,335.34
4. Step 4: Simplify right side
   9,909.33x = 49,584,064.98
5. Step 5: Solve for x
   x = 49,584,064.98/9,909.33
6. Step 6: Final answer
   x = 5,003.78