Finding the Fourth Proportional to 73,410.61, 101,311.55 and 41,145.61

Step by Step Solution

1. Step 1: Write the proportion equation
   73,410.61 : 101,311.55 = 41,145.61 : x
2. Step 2: Convert to fraction form
   73,410.61/101,311.55 = 41,145.61/x
3. Step 3: Cross multiply
   73,410.61x = 101,311.55 × 41,145.61
4. Step 4: Simplify right side
   73,410.61x = 4,168,525,524.80
5. Step 5: Solve for x
   x = 4,168,525,524.80/73,410.61
6. Step 6: Final answer
   x = 56,783.69