Finding the Fourth Proportional to 62,228.16, 85,874.88 and 33,933.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62,228.16 : 85,874.88 = 33,933.12 : x
2. Step 2: Convert to fraction form
   62,228.16/85,874.88 = 33,933.12/x
3. Step 3: Cross multiply
   62,228.16x = 85,874.88 × 33,933.12
4. Step 4: Simplify right side
   62,228.16x = 2,914,002,608.03
5. Step 5: Solve for x
   x = 2,914,002,608.03/62,228.16
6. Step 6: Final answer
   x = 46,827.72