Finding the Fourth Proportional to 105,594.12, 158,358.05 and 34,500.56

Step by Step Solution

1. Step 1: Write the proportion equation
   105,594.12 : 158,358.05 = 34,500.56 : x
2. Step 2: Convert to fraction form
   105,594.12/158,358.05 = 34,500.56/x
3. Step 3: Cross multiply
   105,594.12x = 158,358.05 × 34,500.56
4. Step 4: Simplify right side
   105,594.12x = 5,463,441,164.43
5. Step 5: Solve for x
   x = 5,463,441,164.43/105,594.12
6. Step 6: Final answer
   x = 51,740.01