Finding the Fourth Proportional to 10,808.48, 14,914.56 and 6,092.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,808.48 : 14,914.56 = 6,092.72 : x
2. Step 2: Convert to fraction form
   10,808.48/14,914.56 = 6,092.72/x
3. Step 3: Cross multiply
   10,808.48x = 14,914.56 × 6,092.72
4. Step 4: Simplify right side
   10,808.48x = 90,870,238.00
5. Step 5: Solve for x
   x = 90,870,238.00/10,808.48
6. Step 6: Final answer
   x = 8,407.31