Finding the Fourth Proportional to 12,792.03, 19,176.77 and 5,392.46

Step by Step Solution

1. Step 1: Write the proportion equation
   12,792.03 : 19,176.77 = 5,392.46 : x
2. Step 2: Convert to fraction form
   12,792.03/19,176.77 = 5,392.46/x
3. Step 3: Cross multiply
   12,792.03x = 19,176.77 × 5,392.46
4. Step 4: Simplify right side
   12,792.03x = 103,409,842.31
5. Step 5: Solve for x
   x = 103,409,842.31/12,792.03
6. Step 6: Final answer
   x = 8,083.93