Finding the Fourth Proportional to 10,812.74, 14,921.55 and 6,096.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,812.74 : 14,921.55 = 6,096.98 : x
2. Step 2: Convert to fraction form
   10,812.74/14,921.55 = 6,096.98/x
3. Step 3: Cross multiply
   10,812.74x = 14,921.55 × 6,096.98
4. Step 4: Simplify right side
   10,812.74x = 90,976,429.22
5. Step 5: Solve for x
   x = 90,976,429.22/10,812.74
6. Step 6: Final answer
   x = 8,413.82