Finding the Fourth Proportional to 123,132.73, 184,709.57 and 38,870.35

Step by Step Solution

1. Step 1: Write the proportion equation
   123,132.73 : 184,709.57 = 38,870.35 : x
2. Step 2: Convert to fraction form
   123,132.73/184,709.57 = 38,870.35/x
3. Step 3: Cross multiply
   123,132.73x = 184,709.57 × 38,870.35
4. Step 4: Simplify right side
   123,132.73x = 7,179,725,634.25
5. Step 5: Solve for x
   x = 7,179,725,634.25/123,132.73
6. Step 6: Final answer
   x = 58,308.83