Finding the Fourth Proportional to 61,651.10, 85,078.52 and 33,356.79

Step by Step Solution

1. Step 1: Write the proportion equation
   61,651.10 : 85,078.52 = 33,356.79 : x
2. Step 2: Convert to fraction form
   61,651.10/85,078.52 = 33,356.79/x
3. Step 3: Cross multiply
   61,651.10x = 85,078.52 × 33,356.79
4. Step 4: Simplify right side
   61,651.10x = 2,837,946,158.37
5. Step 5: Solve for x
   x = 2,837,946,158.37/61,651.10
6. Step 6: Final answer
   x = 46,032.37