Finding the Fourth Proportional to 82,574.82, 113,933.73 and 48,584.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,574.82 : 113,933.73 = 48,584.79 : x
2. Step 2: Convert to fraction form
   82,574.82/113,933.73 = 48,584.79/x
3. Step 3: Cross multiply
   82,574.82x = 113,933.73 × 48,584.79
4. Step 4: Simplify right side
   82,574.82x = 5,535,446,345.97
5. Step 5: Solve for x
   x = 5,535,446,345.97/82,574.82
6. Step 6: Final answer
   x = 67,035.52