Finding the Fourth Proportional to 73,568.10, 101,554.83 and 49,727.06

Step by Step Solution

1. Step 1: Write the proportion equation
   73,568.10 : 101,554.83 = 49,727.06 : x
2. Step 2: Convert to fraction form
   73,568.10/101,554.83 = 49,727.06/x
3. Step 3: Cross multiply
   73,568.10x = 101,554.83 × 49,727.06
4. Step 4: Simplify right side
   73,568.10x = 5,050,023,359.22
5. Step 5: Solve for x
   x = 5,050,023,359.22/73,568.10
6. Step 6: Final answer
   x = 68,644.20