Finding the Fourth Proportional to 107,262.24, 148,019.62 and 59,514.56

Step by Step Solution

1. Step 1: Write the proportion equation
   107,262.24 : 148,019.62 = 59,514.56 : x
2. Step 2: Convert to fraction form
   107,262.24/148,019.62 = 59,514.56/x
3. Step 3: Cross multiply
   107,262.24x = 148,019.62 × 59,514.56
4. Step 4: Simplify right side
   107,262.24x = 8,809,322,555.67
5. Step 5: Solve for x
   x = 8,809,322,555.67/107,262.24
6. Step 6: Final answer
   x = 82,128.83