Finding the Fourth Proportional to 61,738.16, 85,198.38 and 33,443.94

Step by Step Solution

1. Step 1: Write the proportion equation
   61,738.16 : 85,198.38 = 33,443.94 : x
2. Step 2: Convert to fraction form
   61,738.16/85,198.38 = 33,443.94/x
3. Step 3: Cross multiply
   61,738.16x = 85,198.38 × 33,443.94
4. Step 4: Simplify right side
   61,738.16x = 2,849,369,508.82
5. Step 5: Solve for x
   x = 2,849,369,508.82/61,738.16
6. Step 6: Final answer
   x = 46,152.49