Finding the Fourth Proportional to 155,660.05, 233,522.88 and 50,470.82

Step by Step Solution

1. Step 1: Write the proportion equation
   155,660.05 : 233,522.88 = 50,470.82 : x
2. Step 2: Convert to fraction form
   155,660.05/233,522.88 = 50,470.82/x
3. Step 3: Cross multiply
   155,660.05x = 233,522.88 × 50,470.82
4. Step 4: Simplify right side
   155,660.05x = 11,786,089,822.39
5. Step 5: Solve for x
   x = 11,786,089,822.39/155,660.05
6. Step 6: Final answer
   x = 75,716.86