Finding the Fourth Proportional to 123,162.26, 184,676.32 and 55,615.14

Step by Step Solution

1. Step 1: Write the proportion equation
   123,162.26 : 184,676.32 = 55,615.14 : x
2. Step 2: Convert to fraction form
   123,162.26/184,676.32 = 55,615.14/x
3. Step 3: Cross multiply
   123,162.26x = 184,676.32 × 55,615.14
4. Step 4: Simplify right side
   123,162.26x = 10,270,799,461.00
5. Step 5: Solve for x
   x = 10,270,799,461.00/123,162.26
6. Step 6: Final answer
   x = 83,392.43