Finding the Fourth Proportional to 14,131.67, 19,503.18 and 7,844.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,131.67 : 19,503.18 = 7,844.04 : x
2. Step 2: Convert to fraction form
   14,131.67/19,503.18 = 7,844.04/x
3. Step 3: Cross multiply
   14,131.67x = 19,503.18 × 7,844.04
4. Step 4: Simplify right side
   14,131.67x = 152,983,724.05
5. Step 5: Solve for x
   x = 152,983,724.05/14,131.67
6. Step 6: Final answer
   x = 10,825.60