Finding the Fourth Proportional to 103,426.08, 155,040.16 and 33,256

Step by Step Solution

1. Step 1: Write the proportion equation
   103,426.08 : 155,040.16 = 33,256 : x
2. Step 2: Convert to fraction form
   103,426.08/155,040.16 = 33,256/x
3. Step 3: Cross multiply
   103,426.08x = 155,040.16 × 33,256
4. Step 4: Simplify right side
   103,426.08x = 5,156,015,560.96
5. Step 5: Solve for x
   x = 5,156,015,560.96/103,426.08
6. Step 6: Final answer
   x = 49,852.18