Finding the Fourth Proportional to 141,323.01, 195,022.32 and 80,889.83

Step by Step Solution

1. Step 1: Write the proportion equation
   141,323.01 : 195,022.32 = 80,889.83 : x
2. Step 2: Convert to fraction form
   141,323.01/195,022.32 = 80,889.83/x
3. Step 3: Cross multiply
   141,323.01x = 195,022.32 × 80,889.83
4. Step 4: Simplify right side
   141,323.01x = 15,775,321,335.89
5. Step 5: Solve for x
   x = 15,775,321,335.89/141,323.01
6. Step 6: Final answer
   x = 111,625.99