Finding the Fourth Proportional to 9,369.86, 14,055.40 and 2,796.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,369.86 : 14,055.40 = 2,796.71 : x
2. Step 2: Convert to fraction form
   9,369.86/14,055.40 = 2,796.71/x
3. Step 3: Cross multiply
   9,369.86x = 14,055.40 × 2,796.71
4. Step 4: Simplify right side
   9,369.86x = 39,308,877.73
5. Step 5: Solve for x
   x = 39,308,877.73/9,369.86
6. Step 6: Final answer
   x = 4,195.25