Finding the Fourth Proportional to 10,792.38, 14,895.69 and 6,810.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,792.38 : 14,895.69 = 6,810.81 : x
2. Step 2: Convert to fraction form
   10,792.38/14,895.69 = 6,810.81/x
3. Step 3: Cross multiply
   10,792.38x = 14,895.69 × 6,810.81
4. Step 4: Simplify right side
   10,792.38x = 101,451,714.41
5. Step 5: Solve for x
   x = 101,451,714.41/10,792.38
6. Step 6: Final answer
   x = 9,400.31