Finding the Fourth Proportional to 14,120.06, 19,485.59 and 7,832.43

Step by Step Solution

1. Step 1: Write the proportion equation
   14,120.06 : 19,485.59 = 7,832.43 : x
2. Step 2: Convert to fraction form
   14,120.06/19,485.59 = 7,832.43/x
3. Step 3: Cross multiply
   14,120.06x = 19,485.59 × 7,832.43
4. Step 4: Simplify right side
   14,120.06x = 152,619,480.52
5. Step 5: Solve for x
   x = 152,619,480.52/14,120.06
6. Step 6: Final answer
   x = 10,808.70