Finding the Fourth Proportional to 61,945.83, 85,477.98 and 36,446.59

Step by Step Solution

1. Step 1: Write the proportion equation
   61,945.83 : 85,477.98 = 36,446.59 : x
2. Step 2: Convert to fraction form
   61,945.83/85,477.98 = 36,446.59/x
3. Step 3: Cross multiply
   61,945.83x = 85,477.98 × 36,446.59
4. Step 4: Simplify right side
   61,945.83x = 3,115,380,891.09
5. Step 5: Solve for x
   x = 3,115,380,891.09/61,945.83
6. Step 6: Final answer
   x = 50,292.02