Finding the Fourth Proportional to 123,270.48, 184,868.52 and 64,073.76

Step by Step Solution

1. Step 1: Write the proportion equation
   123,270.48 : 184,868.52 = 64,073.76 : x
2. Step 2: Convert to fraction form
   123,270.48/184,868.52 = 64,073.76/x
3. Step 3: Cross multiply
   123,270.48x = 184,868.52 × 64,073.76
4. Step 4: Simplify right side
   123,270.48x = 11,845,221,182.04
5. Step 5: Solve for x
   x = 11,845,221,182.04/123,270.48
6. Step 6: Final answer
   x = 96,091.30