Finding the Fourth Proportional to 61,633.98, 85,054.59 and 33,339.60

Step by Step Solution

1. Step 1: Write the proportion equation
   61,633.98 : 85,054.59 = 33,339.60 : x
2. Step 2: Convert to fraction form
   61,633.98/85,054.59 = 33,339.60/x
3. Step 3: Cross multiply
   61,633.98x = 85,054.59 × 33,339.60
4. Step 4: Simplify right side
   61,633.98x = 2,835,686,008.76
5. Step 5: Solve for x
   x = 2,835,686,008.76/61,633.98
6. Step 6: Final answer
   x = 46,008.48