Finding the Fourth Proportional to 108,967.02, 150,380.91 and 82,062.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,967.02 : 150,380.91 = 82,062.06 : x
2. Step 2: Convert to fraction form
   108,967.02/150,380.91 = 82,062.06/x
3. Step 3: Cross multiply
   108,967.02x = 150,380.91 × 82,062.06
4. Step 4: Simplify right side
   108,967.02x = 12,340,567,259.27
5. Step 5: Solve for x
   x = 12,340,567,259.27/108,967.02
6. Step 6: Final answer
   x = 113,250.48