Finding the Fourth Proportional to 10,792.52, 16,188.86 and 3,396.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,792.52 : 16,188.86 = 3,396.68 : x
2. Step 2: Convert to fraction form
   10,792.52/16,188.86 = 3,396.68/x
3. Step 3: Cross multiply
   10,792.52x = 16,188.86 × 3,396.68
4. Step 4: Simplify right side
   10,792.52x = 54,988,376.98
5. Step 5: Solve for x
   x = 54,988,376.98/10,792.52
6. Step 6: Final answer
   x = 5,095.05