Finding the Fourth Proportional to 103,508.69, 155,262.86 and 32,436.79

Step by Step Solution

1. Step 1: Write the proportion equation
   103,508.69 : 155,262.86 = 32,436.79 : x
2. Step 2: Convert to fraction form
   103,508.69/155,262.86 = 32,436.79/x
3. Step 3: Cross multiply
   103,508.69x = 155,262.86 × 32,436.79
4. Step 4: Simplify right side
   103,508.69x = 5,036,228,355.92
5. Step 5: Solve for x
   x = 5,036,228,355.92/103,508.69
6. Step 6: Final answer
   x = 48,655.13