Finding the Fourth Proportional to 61,144.68, 84,380.55 and 35,650.35

Step by Step Solution

1. Step 1: Write the proportion equation
   61,144.68 : 84,380.55 = 35,650.35 : x
2. Step 2: Convert to fraction form
   61,144.68/84,380.55 = 35,650.35/x
3. Step 3: Cross multiply
   61,144.68x = 84,380.55 × 35,650.35
4. Step 4: Simplify right side
   61,144.68x = 3,008,196,140.69
5. Step 5: Solve for x
   x = 3,008,196,140.69/61,144.68
6. Step 6: Final answer
   x = 49,198.00