Finding the Fourth Proportional to 61,934.72, 85,469.94 and 33,641

Step by Step Solution

1. Step 1: Write the proportion equation
   61,934.72 : 85,469.94 = 33,641 : x
2. Step 2: Convert to fraction form
   61,934.72/85,469.94 = 33,641/x
3. Step 3: Cross multiply
   61,934.72x = 85,469.94 × 33,641
4. Step 4: Simplify right side
   61,934.72x = 2,875,294,251.54
5. Step 5: Solve for x
   x = 2,875,294,251.54/61,934.72
6. Step 6: Final answer
   x = 46,424.59