Finding the Fourth Proportional to 9,300.91, 13,951.18 and 2,726.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300.91 : 13,951.18 = 2,726.95 : x
2. Step 2: Convert to fraction form
   9,300.91/13,951.18 = 2,726.95/x
3. Step 3: Cross multiply
   9,300.91x = 13,951.18 × 2,726.95
4. Step 4: Simplify right side
   9,300.91x = 38,044,086.91
5. Step 5: Solve for x
   x = 38,044,086.91/9,300.91
6. Step 6: Final answer
   x = 4,090.36