Finding the Fourth Proportional to 123,754.96, 185,598.42 and 60,542.56

Step by Step Solution

1. Step 1: Write the proportion equation
   123,754.96 : 185,598.42 = 60,542.56 : x
2. Step 2: Convert to fraction form
   123,754.96/185,598.42 = 60,542.56/x
3. Step 3: Cross multiply
   123,754.96x = 185,598.42 × 60,542.56
4. Step 4: Simplify right side
   123,754.96x = 11,236,603,478.76
5. Step 5: Solve for x
   x = 11,236,603,478.76/123,754.96
6. Step 6: Final answer
   x = 90,797.20