Finding the Fourth Proportional to 123,166.83, 184,562.33 and 64,021.71

Step by Step Solution

1. Step 1: Write the proportion equation
   123,166.83 : 184,562.33 = 64,021.71 : x
2. Step 2: Convert to fraction form
   123,166.83/184,562.33 = 64,021.71/x
3. Step 3: Cross multiply
   123,166.83x = 184,562.33 × 64,021.71
4. Step 4: Simplify right side
   123,166.83x = 11,815,995,648.08
5. Step 5: Solve for x
   x = 11,815,995,648.08/123,166.83
6. Step 6: Final answer
   x = 95,934.88