Finding the Fourth Proportional to 218,160.32, 327,204.03 and 60,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   218,160.32 : 327,204.03 = 60,404.72 : x
2. Step 2: Convert to fraction form
   218,160.32/327,204.03 = 60,404.72/x
3. Step 3: Cross multiply
   218,160.32x = 327,204.03 × 60,404.72
4. Step 4: Simplify right side
   218,160.32x = 19,764,667,815.02
5. Step 5: Solve for x
   x = 19,764,667,815.02/218,160.32
6. Step 6: Final answer
   x = 90,596.99