Finding the Fourth Proportional to 61,894.42, 85,416.06 and 33,601.96

Step by Step Solution

1. Step 1: Write the proportion equation
   61,894.42 : 85,416.06 = 33,601.96 : x
2. Step 2: Convert to fraction form
   61,894.42/85,416.06 = 33,601.96/x
3. Step 3: Cross multiply
   61,894.42x = 85,416.06 × 33,601.96
4. Step 4: Simplify right side
   61,894.42x = 2,870,147,031.48
5. Step 5: Solve for x
   x = 2,870,147,031.48/61,894.42
6. Step 6: Final answer
   x = 46,371.66