Finding the Fourth Proportional to 61,736.66, 85,196.31 and 33,442.42

Step by Step Solution

1. Step 1: Write the proportion equation
   61,736.66 : 85,196.31 = 33,442.42 : x
2. Step 2: Convert to fraction form
   61,736.66/85,196.31 = 33,442.42/x
3. Step 3: Cross multiply
   61,736.66x = 85,196.31 × 33,442.42
4. Step 4: Simplify right side
   61,736.66x = 2,849,170,781.47
5. Step 5: Solve for x
   x = 2,849,170,781.47/61,736.66
6. Step 6: Final answer
   x = 46,150.39