Finding the Fourth Proportional to 69,714.12, 104,562.54 and 41,268

Step by Step Solution

1. Step 1: Write the proportion equation
   69,714.12 : 104,562.54 = 41,268 : x
2. Step 2: Convert to fraction form
   69,714.12/104,562.54 = 41,268/x
3. Step 3: Cross multiply
   69,714.12x = 104,562.54 × 41,268
4. Step 4: Simplify right side
   69,714.12x = 4,315,086,900.72
5. Step 5: Solve for x
   x = 4,315,086,900.72/69,714.12
6. Step 6: Final answer
   x = 61,896.89