Finding the Fourth Proportional to 122,808.22, 184,097.31 and 111,852.16

Step by Step Solution

1. Step 1: Write the proportion equation
   122,808.22 : 184,097.31 = 111,852.16 : x
2. Step 2: Convert to fraction form
   122,808.22/184,097.31 = 111,852.16/x
3. Step 3: Cross multiply
   122,808.22x = 184,097.31 × 111,852.16
4. Step 4: Simplify right side
   122,808.22x = 20,591,681,773.69
5. Step 5: Solve for x
   x = 20,591,681,773.69/122,808.22
6. Step 6: Final answer
   x = 167,673.48