Finding the Fourth Proportional to 9,365.89, 14,048.74 and 3,817.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,365.89 : 14,048.74 = 3,817.93 : x
2. Step 2: Convert to fraction form
   9,365.89/14,048.74 = 3,817.93/x
3. Step 3: Cross multiply
   9,365.89x = 14,048.74 × 3,817.93
4. Step 4: Simplify right side
   9,365.89x = 53,637,105.91
5. Step 5: Solve for x
   x = 53,637,105.91/9,365.89
6. Step 6: Final answer
   x = 5,726.86