Finding the Fourth Proportional to 10,084.80, 15,114.42 and 4,234.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.80 : 15,114.42 = 4,234.62 : x
2. Step 2: Convert to fraction form
   10,084.80/15,114.42 = 4,234.62/x
3. Step 3: Cross multiply
   10,084.80x = 15,114.42 × 4,234.62
4. Step 4: Simplify right side
   10,084.80x = 64,003,825.22
5. Step 5: Solve for x
   x = 64,003,825.22/10,084.80
6. Step 6: Final answer
   x = 6,346.56