Finding the Fourth Proportional to 14,080.23, 19,431.32 and 7,792.61

Step by Step Solution

1. Step 1: Write the proportion equation
   14,080.23 : 19,431.32 = 7,792.61 : x
2. Step 2: Convert to fraction form
   14,080.23/19,431.32 = 7,792.61/x
3. Step 3: Cross multiply
   14,080.23x = 19,431.32 × 7,792.61
4. Step 4: Simplify right side
   14,080.23x = 151,420,562.43
5. Step 5: Solve for x
   x = 151,420,562.43/14,080.23
6. Step 6: Final answer
   x = 10,754.13