Finding the Fourth Proportional to 123,016.97, 184,541.06 and 48,127.50

Step by Step Solution

1. Step 1: Write the proportion equation
   123,016.97 : 184,541.06 = 48,127.50 : x
2. Step 2: Convert to fraction form
   123,016.97/184,541.06 = 48,127.50/x
3. Step 3: Cross multiply
   123,016.97x = 184,541.06 × 48,127.50
4. Step 4: Simplify right side
   123,016.97x = 8,881,499,624.51
5. Step 5: Solve for x
   x = 8,881,499,624.51/123,016.97
6. Step 6: Final answer
   x = 72,197.36