Finding the Fourth Proportional to 61,951.98, 85,494.06 and 33,657.72

Step by Step Solution

1. Step 1: Write the proportion equation
   61,951.98 : 85,494.06 = 33,657.72 : x
2. Step 2: Convert to fraction form
   61,951.98/85,494.06 = 33,657.72/x
3. Step 3: Cross multiply
   61,951.98x = 85,494.06 × 33,657.72
4. Step 4: Simplify right side
   61,951.98x = 2,877,535,133.14
5. Step 5: Solve for x
   x = 2,877,535,133.14/61,951.98
6. Step 6: Final answer
   x = 46,447.83