Finding the Fourth Proportional to 123,057.32, 184,583.34 and 34,308.45

Step by Step Solution

1. Step 1: Write the proportion equation
   123,057.32 : 184,583.34 = 34,308.45 : x
2. Step 2: Convert to fraction form
   123,057.32/184,583.34 = 34,308.45/x
3. Step 3: Cross multiply
   123,057.32x = 184,583.34 × 34,308.45
4. Step 4: Simplify right side
   123,057.32x = 6,332,768,291.22
5. Step 5: Solve for x
   x = 6,332,768,291.22/123,057.32
6. Step 6: Final answer
   x = 51,461.94