Finding the Fourth Proportional to 103,234.95, 154,837.83 and 33,105.15

Step by Step Solution

1. Step 1: Write the proportion equation
   103,234.95 : 154,837.83 = 33,105.15 : x
2. Step 2: Convert to fraction form
   103,234.95/154,837.83 = 33,105.15/x
3. Step 3: Cross multiply
   103,234.95x = 154,837.83 × 33,105.15
4. Step 4: Simplify right side
   103,234.95x = 5,125,929,587.82
5. Step 5: Solve for x
   x = 5,125,929,587.82/103,234.95
6. Step 6: Final answer
   x = 49,653.04