Finding the Fourth Proportional to 10,049.95, 13,852.94 and 7,922.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049.95 : 13,852.94 = 7,922.03 : x
2. Step 2: Convert to fraction form
   10,049.95/13,852.94 = 7,922.03/x
3. Step 3: Cross multiply
   10,049.95x = 13,852.94 × 7,922.03
4. Step 4: Simplify right side
   10,049.95x = 109,743,406.27
5. Step 5: Solve for x
   x = 109,743,406.27/10,049.95
6. Step 6: Final answer
   x = 10,919.80