Finding the Fourth Proportional to 19,083, 26,334.72 and 10,699.68

Step by Step Solution

1. Step 1: Write the proportion equation
   19,083 : 26,334.72 = 10,699.68 : x
2. Step 2: Convert to fraction form
   19,083/26,334.72 = 10,699.68/x
3. Step 3: Cross multiply
   19,083x = 26,334.72 × 10,699.68
4. Step 4: Simplify right side
   19,083x = 281,773,076.89
5. Step 5: Solve for x
   x = 281,773,076.89/19,083
6. Step 6: Final answer
   x = 14,765.66